| 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 | $232.72 | 8.757% | $253.0993 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $42.39 | 4.431% | $44.2683 | $44.27 | $44.25 | $44.30 |
| Purchase #3 | $175.70 | 7.239% | $188.4189 | $188.42 | $188.40 | $188.40 |
| Purchase #4 | $240.97 | 13.434% | $273.3419 | $273.34 | $273.35 | $273.30 |
| Purchase #5 | $213.61 | 7.458% | $229.541 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $95.61 | 13.338% | $108.3625 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $155.84 | 10.561% | $172.2983 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $1,156.84 | $1,269.3302 | $1,269.33 | $1,269.30 | $1,269.30 | |