| 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 | $163.30 | 8.682% | $177.4777 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $238.52 | 10.604% | $263.8127 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $244.96 | 10.149% | $269.821 | $269.82 | $269.80 | $269.80 |
| Purchase #4 | $109.56 | 8.601% | $118.9833 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $31.28 | 13.860% | $35.6154 | $35.62 | $35.60 | $35.60 |
| Purchase #6 | $159.49 | 5.452% | $168.1854 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $27.50 | 9.826% | $30.2022 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $974.61 | $1,064.0977 | $1,064.10 | $1,064.10 | $1,064.10 | |