| 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 | $75.97 | 9.421% | $83.1271 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $212.42 | 12.296% | $238.5392 | $238.54 | $238.55 | $238.50 |
| Purchase #3 | $218.65 | 8.226% | $236.6361 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $156.35 | 11.516% | $174.3553 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $102.86 | 5.170% | $108.1779 | $108.18 | $108.20 | $108.20 |
| Purchase #6 | $123.77 | 5.819% | $130.9722 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $233.66 | 10.569% | $258.3555 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $1,123.68 | $1,230.1633 | $1,230.18 | $1,230.20 | $1,230.20 | |