| 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 | $112.84 | 3.800% | $117.1279 | $117.13 | $117.15 | $117.10 |
| Purchase #2 | $210.39 | 10.801% | $233.1142 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $162.36 | 5.796% | $171.7704 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $247.77 | 8.402% | $268.5876 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $221.57 | 8.393% | $240.1664 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $115.65 | 8.658% | $125.663 | $125.66 | $125.65 | $125.70 |
| Purchase #7 | $201.36 | 5.342% | $212.1167 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $1,271.94 | $1,368.5462 | $1,368.55 | $1,368.50 | $1,368.60 | |