| 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 | $241.68 | 10.774% | $267.7186 | $267.72 | $267.70 | $267.70 |
| Purchase #2 | $179.35 | 7.762% | $193.2711 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $244.47 | 3.239% | $252.3884 | $252.39 | $252.40 | $252.40 |
| Purchase #4 | $238.70 | 9.172% | $260.5936 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $211.67 | 13.385% | $240.002 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $130.92 | 11.666% | $146.1931 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $111.39 | 8.107% | $120.4204 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $1,358.18 | $1,480.5872 | $1,480.58 | $1,480.55 | $1,480.60 | |