| 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 | $191.60 | 10.790% | $212.2736 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $211.29 | 9.195% | $230.7181 | $230.72 | $230.70 | $230.70 |
| Purchase #3 | $129.43 | 9.696% | $141.9795 | $141.98 | $142.00 | $142.00 |
| Purchase #4 | $220.51 | 8.459% | $239.1629 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $31.81 | 5.399% | $33.5274 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $43.76 | 9.481% | $47.9089 | $47.91 | $47.90 | $47.90 |
| Purchase #7 | $195.97 | 8.372% | $212.3766 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,024.37 | $1,117.9470 | $1,117.95 | $1,117.95 | $1,118.00 | |