| 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 | $211.68 | 12.505% | $238.1506 | $238.15 | $238.15 | $238.20 |
| Purchase #2 | $160.32 | 11.571% | $178.8706 | $178.87 | $178.85 | $178.90 |
| Purchase #3 | $247.63 | 9.318% | $270.7042 | $270.70 | $270.70 | $270.70 |
| Purchase #4 | $188.82 | 8.626% | $205.1076 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $152.39 | 8.794% | $165.7912 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $141.26 | 5.182% | $148.5801 | $148.58 | $148.60 | $148.60 |
| Purchase #7 | $122.80 | 11.256% | $136.6224 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $1,224.90 | $1,343.8267 | $1,343.82 | $1,343.80 | $1,343.90 | |