| 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 | $248.86 | 12.833% | $280.7962 | $280.80 | $280.80 | $280.80 |
| Purchase #2 | $28.95 | 12.537% | $32.5795 | $32.58 | $32.60 | $32.60 |
| Purchase #3 | $187.98 | 12.145% | $210.8102 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $245.40 | 7.308% | $263.3338 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $195.41 | 5.490% | $206.138 | $206.14 | $206.15 | $206.10 |
| Purchase #6 | $197.31 | 4.764% | $206.7098 | $206.71 | $206.70 | $206.70 |
| Purchase #7 | $64.55 | 6.414% | $68.6902 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $1,168.46 | $1,269.0577 | $1,269.06 | $1,269.10 | $1,269.00 | |