| 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 | $233.63 | 5.137% | $245.6316 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $179.90 | 6.188% | $191.0322 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $223.95 | 5.435% | $236.1217 | $236.12 | $236.10 | $236.10 |
| Purchase #4 | $209.29 | 13.308% | $237.1423 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $67.76 | 12.757% | $76.4041 | $76.40 | $76.40 | $76.40 |
| Purchase #6 | $48.64 | 11.245% | $54.1096 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $193.28 | 10.486% | $213.5473 | $213.55 | $213.55 | $213.50 |
| 7 purchase totals = | $1,156.45 | $1,253.9888 | $1,253.98 | $1,254.00 | $1,253.80 | |