| 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 | $107.63 | 11.252% | $119.7405 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $115.30 | 11.194% | $128.2067 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $20.75 | 7.713% | $22.3504 | $22.35 | $22.35 | $22.40 |
| Purchase #4 | $142.85 | 7.475% | $153.528 | $153.53 | $153.55 | $153.50 |
| Purchase #5 | $166.80 | 10.614% | $184.5042 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $105.98 | 12.457% | $119.1819 | $119.18 | $119.20 | $119.20 |
| Purchase #7 | $205.88 | 9.629% | $225.7042 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $865.19 | $953.2159 | $953.21 | $953.25 | $953.20 | |