| 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 | $217.99 | 4.295% | $227.3527 | $227.35 | $227.35 | $227.40 |
| Purchase #2 | $68.80 | 6.649% | $73.3745 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $155.87 | 13.164% | $176.3887 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $140.78 | 6.143% | $149.4281 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $156.75 | 10.127% | $172.6241 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $245.66 | 7.562% | $264.2368 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $84.63 | 11.747% | $94.5715 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $1,070.48 | $1,157.9764 | $1,157.97 | $1,157.95 | $1,158.00 | |