| 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 | $189.29 | 9.656% | $207.5678 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $56.34 | 10.563% | $62.2912 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $186.27 | 10.855% | $206.4896 | $206.49 | $206.50 | $206.50 |
| Purchase #4 | $226.73 | 10.124% | $249.6841 | $249.68 | $249.70 | $249.70 |
| Purchase #5 | $147.46 | 5.439% | $155.4803 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $158.57 | 13.105% | $179.3506 | $179.35 | $179.35 | $179.40 |
| Purchase #7 | $232.88 | 6.130% | $247.1555 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $1,197.54 | $1,308.0191 | $1,308.02 | $1,308.05 | $1,308.20 | |