| 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 | $249.30 | 11.796% | $278.7074 | $278.71 | $278.70 | $278.70 |
| Purchase #2 | $204.39 | 3.582% | $211.7112 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $47.94 | 10.766% | $53.1012 | $53.10 | $53.10 | $53.10 |
| Purchase #4 | $71.61 | 10.596% | $79.1978 | $79.20 | $79.20 | $79.20 |
| Purchase #5 | $188.42 | 7.448% | $202.4535 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $187.77 | 8.511% | $203.7511 | $203.75 | $203.75 | $203.80 |
| Purchase #7 | $202.72 | 11.657% | $226.3511 | $226.35 | $226.35 | $226.40 |
| 7 purchase totals = | $1,152.15 | $1,255.2733 | $1,255.27 | $1,255.25 | $1,255.40 | |