| 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 | $225.53 | 8.360% | $244.3843 | $244.38 | $244.40 | $244.40 |
| Purchase #2 | $234.60 | 4.565% | $245.3095 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $91.67 | 11.803% | $102.4898 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $241.58 | 9.139% | $263.658 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $135.58 | 13.349% | $153.6786 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $181.73 | 12.425% | $204.31 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $51.35 | 5.762% | $54.3088 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $1,162.04 | $1,268.1390 | $1,268.14 | $1,268.15 | $1,268.20 | |