| 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 | $210.38 | 4.293% | $219.4116 | $219.41 | $219.40 | $219.40 |
| Purchase #2 | $90.98 | 12.784% | $102.6109 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $46.89 | 6.415% | $49.898 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $64.70 | 13.125% | $73.1919 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $182.94 | 12.858% | $206.4624 | $206.46 | $206.45 | $206.50 |
| Purchase #6 | $42.39 | 12.802% | $47.8168 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $239.88 | 11.403% | $267.2335 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $878.16 | $966.6251 | $966.62 | $966.60 | $966.60 | |