| 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 | $240.49 | 3.471% | $248.8374 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $223.63 | 6.394% | $237.9289 | $237.93 | $237.95 | $237.90 |
| Purchase #3 | $114.84 | 5.336% | $120.9679 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $24.34 | 3.513% | $25.1951 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $240.55 | 12.371% | $270.3084 | $270.31 | $270.30 | $270.30 |
| Purchase #6 | $164.26 | 8.175% | $177.6883 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $191.60 | 10.176% | $211.0972 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $1,199.71 | $1,292.0232 | $1,292.04 | $1,292.05 | $1,292.00 | |