| 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 | $225.44 | 11.559% | $251.4986 | $251.50 | $251.50 | $251.50 |
| Purchase #2 | $131.53 | 9.819% | $144.4449 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $123.45 | 11.753% | $137.9591 | $137.96 | $137.95 | $138.00 |
| Purchase #4 | $197.32 | 9.368% | $215.8049 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $15.40 | 7.226% | $16.5128 | $16.51 | $16.50 | $16.50 |
| Purchase #6 | $247.56 | 12.137% | $277.6064 | $277.61 | $277.60 | $277.60 |
| Purchase #7 | $126.43 | 10.841% | $140.1363 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $1,067.13 | $1,183.9630 | $1,183.96 | $1,183.95 | $1,183.90 | |