| 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 | $235.81 | 5.251% | $248.1924 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $219.51 | 13.872% | $249.9604 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $208.71 | 7.710% | $224.8015 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $135.42 | 13.502% | $153.7044 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $219.75 | 10.252% | $242.2788 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $54.44 | 11.550% | $60.7278 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $16.64 | 11.453% | $18.5458 | $18.55 | $18.55 | $18.50 |
| 7 purchase totals = | $1,090.28 | $1,198.2111 | $1,198.21 | $1,198.25 | $1,198.20 | |