| 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 | $8.85 | 11.190% | $9.8403 | $9.84 | $9.85 | $9.80 |
| Purchase #2 | $233.51 | 7.133% | $250.1663 | $250.17 | $250.15 | $250.20 |
| Purchase #3 | $122.86 | 9.158% | $134.1115 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $157.32 | 11.394% | $175.245 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $101.89 | 5.123% | $107.1098 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $240.83 | 11.299% | $268.0414 | $268.04 | $268.05 | $268.00 |
| Purchase #7 | $239.47 | 11.177% | $266.2356 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $1,104.73 | $1,210.7499 | $1,210.76 | $1,210.75 | $1,210.60 | |