| 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 | $112.86 | 8.678% | $122.654 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $247.93 | 8.768% | $269.6685 | $269.67 | $269.65 | $269.70 |
| Purchase #3 | $40.65 | 5.782% | $43.0004 | $43.00 | $43.00 | $43.00 |
| Purchase #4 | $180.42 | 12.687% | $203.3099 | $203.31 | $203.30 | $203.30 |
| Purchase #5 | $109.61 | 10.618% | $121.2484 | $121.25 | $121.25 | $121.20 |
| Purchase #6 | $142.63 | 13.408% | $161.7538 | $161.75 | $161.75 | $161.80 |
| Purchase #7 | $61.41 | 11.407% | $68.415 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $895.51 | $990.0500 | $990.05 | $990.00 | $990.10 | |