| 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 | $206.67 | 12.412% | $232.3219 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $11.68 | 7.243% | $12.526 | $12.53 | $12.55 | $12.50 |
| Purchase #3 | $208.70 | 6.109% | $221.4495 | $221.45 | $221.45 | $221.40 |
| Purchase #4 | $116.47 | 10.392% | $128.5736 | $128.57 | $128.55 | $128.60 |
| Purchase #5 | $231.76 | 9.311% | $253.3392 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $139.78 | 4.526% | $146.1064 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $191.32 | 6.209% | $203.1991 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $1,106.38 | $1,197.5157 | $1,197.52 | $1,197.50 | $1,197.40 | |