| 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 | $45.33 | 13.803% | $51.5869 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $241.66 | 6.384% | $257.0876 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $206.85 | 7.779% | $222.9409 | $222.94 | $222.95 | $222.90 |
| Purchase #4 | $180.48 | 13.530% | $204.8989 | $204.90 | $204.90 | $204.90 |
| Purchase #5 | $196.94 | 8.302% | $213.29 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $29.93 | 7.546% | $32.1885 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $213.42 | 3.233% | $220.3199 | $220.32 | $220.30 | $220.30 |
| 7 purchase totals = | $1,114.61 | $1,202.3127 | $1,202.32 | $1,202.35 | $1,202.30 | |