| 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 | $210.73 | 7.739% | $227.0384 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $89.82 | 11.763% | $100.3855 | $100.39 | $100.40 | $100.40 |
| Purchase #3 | $170.49 | 13.106% | $192.8344 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $228.50 | 11.271% | $254.2542 | $254.25 | $254.25 | $254.30 |
| Purchase #5 | $8.36 | 10.825% | $9.265 | $9.27 | $9.25 | $9.30 |
| Purchase #6 | $202.58 | 12.393% | $227.6857 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $168.63 | 8.385% | $182.7696 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $1,079.11 | $1,194.2328 | $1,194.24 | $1,194.25 | $1,194.30 | |