| 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 | $244.35 | 8.614% | $265.3983 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $133.62 | 9.395% | $146.1736 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $165.65 | 7.462% | $178.0108 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $126.46 | 6.822% | $135.0871 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $71.46 | 4.570% | $74.7257 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $15.38 | 7.256% | $16.496 | $16.50 | $16.50 | $16.50 |
| Purchase #7 | $219.95 | 4.474% | $229.7906 | $229.79 | $229.80 | $229.80 |
| 7 purchase totals = | $976.87 | $1,045.6821 | $1,045.69 | $1,045.70 | $1,045.70 | |