| 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 | $183.69 | 11.251% | $204.357 | $204.36 | $204.35 | $204.40 |
| Purchase #2 | $246.35 | 7.615% | $265.1096 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $187.67 | 10.663% | $207.6813 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $67.93 | 13.192% | $76.8913 | $76.89 | $76.90 | $76.90 |
| Purchase #5 | $135.87 | 4.714% | $142.2749 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $7.67 | 11.614% | $8.5608 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $172.94 | 10.400% | $190.9258 | $190.93 | $190.95 | $190.90 |
| 7 purchase totals = | $1,002.12 | $1,095.8007 | $1,095.80 | $1,095.80 | $1,095.90 | |