| 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 | $135.84 | 13.462% | $154.1268 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $54.69 | 11.322% | $60.882 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $129.99 | 4.205% | $135.4561 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $128.71 | 12.828% | $145.2209 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $88.86 | 4.164% | $92.5601 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $212.89 | 10.832% | $235.9502 | $235.95 | $235.95 | $236.00 |
| Purchase #7 | $181.61 | 8.638% | $197.2975 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $932.59 | $1,021.4936 | $1,021.50 | $1,021.50 | $1,021.60 | |