| 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 | $32.25 | 4.390% | $33.6658 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $12.29 | 10.853% | $13.6238 | $13.62 | $13.60 | $13.60 |
| Purchase #3 | $24.86 | 4.220% | $25.9091 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $231.35 | 7.248% | $248.1182 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $9.68 | 12.823% | $10.9213 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $161.85 | 8.250% | $175.2026 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $9.58 | 13.326% | $10.8566 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $481.86 | $518.2974 | $518.30 | $518.20 | $518.30 | |