| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.80 | 13.425% | $230.0259 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $235.25 | 12.665% | $265.0444 | $265.04 | $265.05 | $265.00 |
| Purchase #3 | $159.86 | 10.399% | $176.4838 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $152.78 | 5.872% | $161.7512 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $233.46 | 13.221% | $264.3257 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $191.83 | 13.654% | $218.0225 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $230.36 | 10.799% | $255.2366 | $255.24 | $255.25 | $255.20 |
| 7 purchase totals = | $1,406.34 | $1,570.8901 | $1,570.89 | $1,570.95 | $1,570.80 | |