| 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 | $203.78 | 9.626% | $223.3959 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $180.78 | 7.452% | $194.2517 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $17.44 | 3.840% | $18.1097 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $220.67 | 4.177% | $229.8874 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $50.43 | 6.764% | $53.8411 | $53.84 | $53.85 | $53.80 |
| Purchase #6 | $78.35 | 6.263% | $83.2571 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $220.71 | 3.587% | $228.6269 | $228.63 | $228.65 | $228.60 |
| 7 purchase totals = | $972.16 | $1,031.3698 | $1,031.38 | $1,031.40 | $1,031.40 | |