| 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 | $157.40 | 3.106% | $162.2888 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $188.48 | 3.671% | $195.3991 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $165.73 | 3.221% | $171.0682 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $196.96 | 6.585% | $209.9298 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $235.89 | 6.804% | $251.94 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $103.28 | 5.180% | $108.6299 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $207.37 | 3.591% | $214.8167 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $1,255.11 | $1,314.0725 | $1,314.08 | $1,314.10 | $1,314.00 | |