| 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 | $133.73 | 6.273% | $142.1189 | $142.12 | $142.10 | $142.10 |
| Purchase #2 | $94.65 | 4.812% | $99.2046 | $99.20 | $99.20 | $99.20 |
| Purchase #3 | $10.30 | 5.827% | $10.9002 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $211.60 | 11.117% | $235.1236 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $236.92 | 9.115% | $258.5153 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $234.98 | 13.320% | $266.2793 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $250.86 | 6.755% | $267.8056 | $267.81 | $267.80 | $267.80 |
| 7 purchase totals = | $1,173.04 | $1,279.9475 | $1,279.95 | $1,279.90 | $1,279.90 | |