| 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 | $117.74 | 11.789% | $131.6204 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $135.95 | 12.108% | $152.4108 | $152.41 | $152.40 | $152.40 |
| Purchase #3 | $168.80 | 5.597% | $178.2477 | $178.25 | $178.25 | $178.20 |
| Purchase #4 | $39.93 | 13.622% | $45.3693 | $45.37 | $45.35 | $45.40 |
| Purchase #5 | $21.39 | 8.654% | $23.2411 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $232.57 | 11.773% | $259.9505 | $259.95 | $259.95 | $260.00 |
| Purchase #7 | $239.50 | 5.750% | $253.2713 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $955.88 | $1,044.1111 | $1,044.11 | $1,044.05 | $1,044.10 | |