| 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 | $245.42 | 9.753% | $269.3558 | $269.36 | $269.35 | $269.40 |
| Purchase #2 | $147.95 | 11.666% | $165.2098 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $152.28 | 13.117% | $172.2546 | $172.25 | $172.25 | $172.30 |
| Purchase #4 | $134.74 | 9.852% | $148.0146 | $148.01 | $148.00 | $148.00 |
| Purchase #5 | $128.31 | 10.528% | $141.8185 | $141.82 | $141.80 | $141.80 |
| Purchase #6 | $62.53 | 4.136% | $65.1162 | $65.12 | $65.10 | $65.10 |
| Purchase #7 | $221.65 | 6.631% | $236.3476 | $236.35 | $236.35 | $236.30 |
| 7 purchase totals = | $1,092.88 | $1,198.1171 | $1,198.12 | $1,198.05 | $1,198.10 | |