| 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 | $210.78 | 10.272% | $232.4313 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $99.44 | 4.457% | $103.872 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $50.89 | 3.644% | $52.7444 | $52.74 | $52.75 | $52.70 |
| Purchase #4 | $147.96 | 3.191% | $152.6814 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $248.98 | 11.286% | $277.0799 | $277.08 | $277.10 | $277.10 |
| Purchase #6 | $111.48 | 7.709% | $120.074 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $78.75 | 10.689% | $87.1676 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $948.28 | $1,026.0506 | $1,026.04 | $1,026.05 | $1,026.10 | |