| 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 | $195.65 | 11.541% | $218.23 | $218.23 | $218.25 | $218.20 |
| Purchase #2 | $7.27 | 13.522% | $8.253 | $8.25 | $8.25 | $8.30 |
| Purchase #3 | $230.26 | 11.307% | $256.2955 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $20.44 | 6.198% | $21.7069 | $21.71 | $21.70 | $21.70 |
| Purchase #5 | $186.44 | 8.367% | $202.0394 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $188.79 | 4.301% | $196.9099 | $196.91 | $196.90 | $196.90 |
| Purchase #7 | $194.95 | 11.456% | $217.2835 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $1,023.80 | $1,120.7182 | $1,120.72 | $1,120.75 | $1,120.70 | |