| 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 | $179.65 | 5.319% | $189.2056 | $189.21 | $189.20 | $189.20 |
| Purchase #2 | $118.94 | 4.214% | $123.9521 | $123.95 | $123.95 | $124.00 |
| Purchase #3 | $232.38 | 9.389% | $254.1982 | $254.20 | $254.20 | $254.20 |
| Purchase #4 | $245.50 | 4.589% | $256.766 | $256.77 | $256.75 | $256.80 |
| Purchase #5 | $38.99 | 13.148% | $44.1164 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $148.72 | 8.622% | $161.5426 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $51.38 | 3.675% | $53.2682 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $1,015.56 | $1,083.0491 | $1,083.06 | $1,083.00 | $1,083.10 | |