| 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 | $218.61 | 4.591% | $228.6464 | $228.65 | $228.65 | $228.60 |
| Purchase #2 | $135.68 | 11.109% | $150.7527 | $150.75 | $150.75 | $150.80 |
| Purchase #3 | $99.48 | 11.482% | $110.9023 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $173.87 | 12.159% | $195.0109 | $195.01 | $195.00 | $195.00 |
| Purchase #5 | $158.93 | 8.711% | $172.7744 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $13.86 | 8.527% | $15.0418 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $186.31 | 13.715% | $211.8624 | $211.86 | $211.85 | $211.90 |
| 7 purchase totals = | $986.74 | $1,084.9909 | $1,084.98 | $1,084.95 | $1,085.00 | |