| 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 | $185.53 | 9.413% | $202.9939 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $183.84 | 12.796% | $207.3642 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $241.96 | 13.710% | $275.1327 | $275.13 | $275.15 | $275.10 |
| Purchase #4 | $86.90 | 7.261% | $93.2098 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $39.75 | 4.152% | $41.4004 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $51.96 | 7.843% | $56.0352 | $56.04 | $56.05 | $56.00 |
| Purchase #7 | $221.64 | 13.631% | $251.8517 | $251.85 | $251.85 | $251.90 |
| 7 purchase totals = | $1,011.58 | $1,127.9879 | $1,127.98 | $1,128.00 | $1,128.00 | |