| 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 | $232.76 | 11.339% | $259.1527 | $259.15 | $259.15 | $259.20 |
| Purchase #2 | $120.96 | 8.431% | $131.1581 | $131.16 | $131.15 | $131.20 |
| Purchase #3 | $173.85 | 8.817% | $189.1784 | $189.18 | $189.20 | $189.20 |
| Purchase #4 | $244.34 | 8.463% | $265.0185 | $265.02 | $265.00 | $265.00 |
| Purchase #5 | $29.72 | 7.343% | $31.9023 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $46.73 | 12.476% | $52.56 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $128.58 | 5.468% | $135.6108 | $135.61 | $135.60 | $135.60 |
| 7 purchase totals = | $976.94 | $1,064.5808 | $1,064.58 | $1,064.55 | $1,064.70 | |