| 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 | $162.84 | 4.555% | $170.2574 | $170.26 | $170.25 | $170.30 |
| Purchase #2 | $219.32 | 7.442% | $235.6418 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $241.39 | 4.233% | $251.608 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $80.73 | 10.507% | $89.2123 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $49.33 | 13.463% | $55.9713 | $55.97 | $55.95 | $56.00 |
| Purchase #6 | $201.41 | 4.409% | $210.2902 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $231.93 | 4.235% | $241.7522 | $241.75 | $241.75 | $241.80 |
| 7 purchase totals = | $1,186.95 | $1,254.7332 | $1,254.73 | $1,254.70 | $1,254.80 | |