| 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 | $135.30 | 10.554% | $149.5796 | $149.58 | $149.60 | $149.60 |
| Purchase #2 | $138.42 | 9.380% | $151.4038 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $228.59 | 11.218% | $254.2332 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $234.98 | 6.638% | $250.578 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $84.86 | 9.764% | $93.1457 | $93.15 | $93.15 | $93.10 |
| Purchase #6 | $19.77 | 13.745% | $22.4874 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $142.70 | 13.509% | $161.9773 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $984.62 | $1,083.4050 | $1,083.41 | $1,083.50 | $1,083.40 | |