| 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 | $110.38 | 3.561% | $114.3106 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $189.38 | 12.137% | $212.3651 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $192.55 | 5.834% | $203.7834 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $130.66 | 4.711% | $136.8154 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $112.36 | 8.124% | $121.4881 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $156.39 | 13.310% | $177.2055 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $199.62 | 3.265% | $206.1376 | $206.14 | $206.15 | $206.10 |
| 7 purchase totals = | $1,091.34 | $1,172.1057 | $1,172.12 | $1,172.10 | $1,172.10 | |