| 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 | $246.95 | 13.767% | $280.9476 | $280.95 | $280.95 | $280.90 |
| Purchase #2 | $132.48 | 8.209% | $143.3553 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $140.62 | 5.836% | $148.8266 | $148.83 | $148.85 | $148.80 |
| Purchase #4 | $123.75 | 6.735% | $132.0846 | $132.08 | $132.10 | $132.10 |
| Purchase #5 | $179.29 | 3.247% | $185.1115 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $243.40 | 9.674% | $266.9465 | $266.95 | $266.95 | $266.90 |
| Purchase #7 | $11.74 | 9.379% | $12.8411 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $1,078.23 | $1,170.1132 | $1,170.12 | $1,170.15 | $1,170.00 | |