| 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 | $240.26 | 12.517% | $270.3333 | $270.33 | $270.35 | $270.30 |
| Purchase #2 | $70.48 | 5.732% | $74.5199 | $74.52 | $74.50 | $74.50 |
| Purchase #3 | $178.49 | 12.611% | $200.9994 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $131.31 | 13.803% | $149.4347 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $133.99 | 7.435% | $143.9522 | $143.95 | $143.95 | $144.00 |
| Purchase #6 | $217.30 | 7.411% | $233.4041 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $185.62 | 4.781% | $194.4945 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $1,157.45 | $1,267.1381 | $1,267.12 | $1,267.15 | $1,267.10 | |