| 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 | $101.96 | 10.309% | $112.4711 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $115.47 | 13.806% | $131.4118 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $193.74 | 10.219% | $213.5383 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $181.90 | 8.812% | $197.929 | $197.93 | $197.95 | $197.90 |
| Purchase #5 | $249.34 | 7.241% | $267.3947 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $14.71 | 13.190% | $16.6502 | $16.65 | $16.65 | $16.70 |
| Purchase #7 | $142.52 | 13.526% | $161.7973 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $999.64 | $1,101.1924 | $1,101.19 | $1,101.20 | $1,101.20 | |