| 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 | $241.27 | 13.322% | $273.412 | $273.41 | $273.40 | $273.40 |
| Purchase #2 | $31.39 | 10.210% | $34.5949 | $34.59 | $34.60 | $34.60 |
| Purchase #3 | $168.47 | 7.375% | $180.8947 | $180.89 | $180.90 | $180.90 |
| Purchase #4 | $218.38 | 11.856% | $244.2711 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $128.45 | 7.479% | $138.0568 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $228.62 | 10.598% | $252.8491 | $252.85 | $252.85 | $252.80 |
| Purchase #7 | $159.44 | 4.697% | $166.9289 | $166.93 | $166.95 | $166.90 |
| 7 purchase totals = | $1,176.02 | $1,291.0075 | $1,291.00 | $1,291.00 | $1,291.00 | |