| 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 | $215.69 | 4.643% | $225.7045 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $143.59 | 13.431% | $162.8756 | $162.88 | $162.90 | $162.90 |
| Purchase #3 | $223.87 | 8.253% | $242.346 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $119.74 | 9.271% | $130.8411 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $128.92 | 9.247% | $140.8412 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $41.38 | 13.196% | $46.8405 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $147.54 | 9.236% | $161.1668 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,020.73 | $1,110.6157 | $1,110.62 | $1,110.65 | $1,110.50 | |