| 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 | $142.51 | 4.571% | $149.0241 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $114.72 | 5.647% | $121.1982 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $230.35 | 4.307% | $240.2712 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $99.66 | 6.727% | $106.3641 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $134.62 | 13.234% | $152.4356 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $175.63 | 9.789% | $192.8224 | $192.82 | $192.80 | $192.80 |
| Purchase #7 | $55.83 | 4.845% | $58.535 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $953.32 | $1,020.6506 | $1,020.65 | $1,020.60 | $1,020.60 | |