| 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 | $218.85 | 13.664% | $248.7537 | $248.75 | $248.75 | $248.80 |
| Purchase #2 | $109.78 | 5.613% | $115.942 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $83.79 | 5.776% | $88.6297 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $58.95 | 12.226% | $66.1572 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $223.30 | 13.799% | $254.1132 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $157.87 | 6.658% | $168.381 | $168.38 | $168.40 | $168.40 |
| Purchase #7 | $117.64 | 7.722% | $126.7242 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $970.18 | $1,068.7010 | $1,068.69 | $1,068.70 | $1,068.70 | |