| 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 | $244.56 | 9.571% | $267.9668 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $123.79 | 4.251% | $129.0523 | $129.05 | $129.05 | $129.10 |
| Purchase #3 | $113.98 | 6.707% | $121.6246 | $121.62 | $121.60 | $121.60 |
| Purchase #4 | $114.62 | 11.787% | $128.1303 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $44.55 | 3.112% | $45.9364 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $211.50 | 7.481% | $227.3223 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $243.54 | 8.792% | $264.952 | $264.95 | $264.95 | $265.00 |
| 7 purchase totals = | $1,096.54 | $1,184.9847 | $1,184.98 | $1,184.95 | $1,185.00 | |