| 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 | $244.94 | 10.255% | $270.0586 | $270.06 | $270.05 | $270.10 |
| Purchase #2 | $16.35 | 6.612% | $17.4311 | $17.43 | $17.45 | $17.40 |
| Purchase #3 | $63.60 | 8.479% | $68.9926 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $247.81 | 8.598% | $269.1167 | $269.12 | $269.10 | $269.10 |
| Purchase #5 | $28.71 | 12.701% | $32.3565 | $32.36 | $32.35 | $32.40 |
| Purchase #6 | $144.34 | 10.478% | $159.4639 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $202.48 | 4.699% | $211.9945 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $948.23 | $1,029.4139 | $1,029.41 | $1,029.40 | $1,029.50 | |