| 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 | $244.54 | 13.248% | $276.9367 | $276.94 | $276.95 | $276.90 |
| Purchase #2 | $194.85 | 12.499% | $219.2043 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $31.74 | 12.777% | $35.7954 | $35.80 | $35.80 | $35.80 |
| Purchase #4 | $206.66 | 12.810% | $233.1331 | $233.13 | $233.15 | $233.10 |
| Purchase #5 | $240.97 | 11.697% | $269.1563 | $269.16 | $269.15 | $269.20 |
| Purchase #6 | $77.96 | 12.336% | $87.5771 | $87.58 | $87.60 | $87.60 |
| Purchase #7 | $193.70 | 13.272% | $219.4079 | $219.41 | $219.40 | $219.40 |
| 7 purchase totals = | $1,190.42 | $1,341.2108 | $1,341.22 | $1,341.25 | $1,341.20 | |