| 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 | $134.97 | 10.577% | $149.2458 | $149.25 | $149.25 | $149.20 |
| Purchase #2 | $160.68 | 9.549% | $176.0233 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $35.74 | 9.628% | $39.181 | $39.18 | $39.20 | $39.20 |
| Purchase #4 | $161.26 | 11.666% | $180.0726 | $180.07 | $180.05 | $180.10 |
| Purchase #5 | $209.30 | 5.448% | $220.7027 | $220.70 | $220.70 | $220.70 |
| Purchase #6 | $58.48 | 8.112% | $63.2239 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $158.76 | 9.555% | $173.9295 | $173.93 | $173.95 | $173.90 |
| 7 purchase totals = | $919.19 | $1,002.3788 | $1,002.37 | $1,002.35 | $1,002.30 | |