| 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 | $225.92 | 5.496% | $238.3366 | $238.34 | $238.35 | $238.30 |
| Purchase #2 | $103.95 | 4.788% | $108.9271 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $39.57 | 11.450% | $44.1008 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $150.26 | 5.769% | $158.9285 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $144.36 | 6.168% | $153.2641 | $153.26 | $153.25 | $153.30 |
| Purchase #6 | $130.78 | 12.560% | $147.206 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $37.46 | 11.180% | $41.648 | $41.65 | $41.65 | $41.60 |
| 7 purchase totals = | $832.30 | $892.4111 | $892.42 | $892.45 | $892.30 | |