| 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 | $214.41 | 7.261% | $229.9783 | $229.98 | $230.00 | $230.00 |
| Purchase #2 | $143.81 | 6.192% | $152.7147 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $238.84 | 10.242% | $263.302 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $29.94 | 7.234% | $32.1059 | $32.11 | $32.10 | $32.10 |
| Purchase #5 | $171.56 | 5.626% | $181.212 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $135.41 | 11.655% | $151.192 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $202.99 | 13.617% | $230.6311 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $1,136.96 | $1,241.1360 | $1,241.13 | $1,241.15 | $1,241.10 | |