| 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 | $81.82 | 11.283% | $91.0518 | $91.05 | $91.05 | $91.10 |
| Purchase #2 | $197.65 | 4.840% | $207.2163 | $207.22 | $207.20 | $207.20 |
| Purchase #3 | $211.90 | 6.854% | $226.4236 | $226.42 | $226.40 | $226.40 |
| Purchase #4 | $242.80 | 9.140% | $264.9919 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $172.51 | 12.528% | $194.1221 | $194.12 | $194.10 | $194.10 |
| Purchase #6 | $61.35 | 4.399% | $64.0488 | $64.05 | $64.05 | $64.00 |
| Purchase #7 | $192.42 | 3.264% | $198.7006 | $198.70 | $198.70 | $198.70 |
| 7 purchase totals = | $1,160.45 | $1,246.5551 | $1,246.55 | $1,246.50 | $1,246.50 | |