| 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 | $120.65 | 12.472% | $135.6975 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $249.63 | 13.349% | $282.9531 | $282.95 | $282.95 | $283.00 |
| Purchase #3 | $107.87 | 8.607% | $117.1544 | $117.15 | $117.15 | $117.20 |
| Purchase #4 | $183.87 | 8.567% | $199.6221 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $107.68 | 12.503% | $121.1432 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $169.86 | 5.122% | $178.5602 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $114.31 | 5.787% | $120.9251 | $120.93 | $120.95 | $120.90 |
| 7 purchase totals = | $1,053.87 | $1,156.0556 | $1,156.05 | $1,156.05 | $1,156.10 | |