| 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 | $121.78 | 8.872% | $132.5843 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $214.61 | 13.675% | $243.9579 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $119.65 | 5.573% | $126.3181 | $126.32 | $126.30 | $126.30 |
| Purchase #4 | $208.57 | 11.713% | $232.9998 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $220.82 | 4.542% | $230.8496 | $230.85 | $230.85 | $230.80 |
| Purchase #6 | $131.45 | 5.553% | $138.7494 | $138.75 | $138.75 | $138.70 |
| Purchase #7 | $208.49 | 11.860% | $233.2169 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $1,225.37 | $1,338.6760 | $1,338.68 | $1,338.65 | $1,338.60 | |