| 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 | $187.54 | 5.166% | $197.2283 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $242.80 | 6.355% | $258.2299 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $48.38 | 12.472% | $54.414 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $130.31 | 11.348% | $145.0976 | $145.10 | $145.10 | $145.10 |
| Purchase #5 | $159.37 | 7.745% | $171.7132 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $191.77 | 11.540% | $213.9003 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $147.37 | 9.111% | $160.7969 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $1,107.54 | $1,201.3802 | $1,201.38 | $1,201.40 | $1,201.30 | |