| 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 | $122.54 | 11.549% | $136.6921 | $136.69 | $136.70 | $136.70 |
| Purchase #2 | $228.43 | 5.340% | $240.6282 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $193.49 | 7.452% | $207.9089 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $46.73 | 8.516% | $50.7095 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $231.98 | 10.487% | $256.3077 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $218.85 | 4.740% | $229.2235 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $247.51 | 9.778% | $271.7115 | $271.71 | $271.70 | $271.70 |
| 7 purchase totals = | $1,289.53 | $1,393.1814 | $1,393.18 | $1,393.15 | $1,393.10 | |