| 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 | $219.71 | 3.371% | $227.1164 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $70.68 | 10.660% | $78.2145 | $78.21 | $78.20 | $78.20 |
| Purchase #3 | $62.59 | 11.606% | $69.8542 | $69.85 | $69.85 | $69.90 |
| Purchase #4 | $167.83 | 5.325% | $176.7669 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $68.53 | 7.600% | $73.7383 | $73.74 | $73.75 | $73.70 |
| Purchase #6 | $152.31 | 12.861% | $171.8986 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $219.78 | 9.457% | $240.5646 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $961.43 | $1,038.1535 | $1,038.15 | $1,038.10 | $1,038.20 | |