| 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 | $192.69 | 9.254% | $210.5215 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $170.64 | 9.227% | $186.385 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $246.80 | 9.653% | $270.6236 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $46.79 | 13.787% | $53.2409 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $159.62 | 5.651% | $168.6401 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $102.73 | 11.681% | $114.7299 | $114.73 | $114.75 | $114.70 |
| Purchase #7 | $104.88 | 6.826% | $112.0391 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $1,024.15 | $1,116.1801 | $1,116.18 | $1,116.20 | $1,116.00 | |