| 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 | $142.48 | 4.620% | $149.0626 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $182.87 | 11.435% | $203.7812 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $133.97 | 9.809% | $147.1111 | $147.11 | $147.10 | $147.10 |
| Purchase #4 | $137.69 | 8.539% | $149.4473 | $149.45 | $149.45 | $149.40 |
| Purchase #5 | $216.39 | 4.307% | $225.7099 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $111.66 | 10.264% | $123.1208 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $195.41 | 3.426% | $202.1047 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $1,120.47 | $1,200.3376 | $1,200.33 | $1,200.30 | $1,200.30 | |