| 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 | $241.63 | 11.699% | $269.8983 | $269.90 | $269.90 | $269.90 |
| Purchase #2 | $133.89 | 5.349% | $141.0518 | $141.05 | $141.05 | $141.10 |
| Purchase #3 | $28.94 | 11.736% | $32.3364 | $32.34 | $32.35 | $32.30 |
| Purchase #4 | $182.93 | 10.541% | $202.2127 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $118.41 | 9.793% | $130.0059 | $130.01 | $130.00 | $130.00 |
| Purchase #6 | $53.64 | 6.602% | $57.1813 | $57.18 | $57.20 | $57.20 |
| Purchase #7 | $128.75 | 10.594% | $142.3898 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $888.19 | $975.0762 | $975.08 | $975.10 | $975.10 | |