| 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 | $179.60 | 5.473% | $189.4295 | $189.43 | $189.45 | $189.40 |
| Purchase #2 | $203.57 | 11.399% | $226.7749 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $109.25 | 4.489% | $114.1542 | $114.15 | $114.15 | $114.20 |
| Purchase #4 | $233.32 | 9.801% | $256.1877 | $256.19 | $256.20 | $256.20 |
| Purchase #5 | $159.33 | 13.641% | $181.0642 | $181.06 | $181.05 | $181.10 |
| Purchase #6 | $234.31 | 4.663% | $245.2359 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $208.42 | 11.664% | $232.7301 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $1,327.80 | $1,445.5765 | $1,445.57 | $1,445.60 | $1,445.60 | |