| 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 | $228.94 | 10.540% | $253.0703 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $44.36 | 3.366% | $45.8532 | $45.85 | $45.85 | $45.90 |
| Purchase #3 | $244.64 | 10.244% | $269.7009 | $269.70 | $269.70 | $269.70 |
| Purchase #4 | $103.69 | 13.504% | $117.6923 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $231.27 | 10.768% | $256.1732 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $215.50 | 5.517% | $227.3891 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $150.87 | 8.750% | $164.0711 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $1,219.27 | $1,333.9501 | $1,333.94 | $1,333.90 | $1,334.10 | |