| 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 | $122.34 | 8.358% | $132.5652 | $132.57 | $132.55 | $132.60 |
| Purchase #2 | $181.30 | 13.142% | $205.1264 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $131.33 | 5.351% | $138.3575 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $248.90 | 12.317% | $279.557 | $279.56 | $279.55 | $279.60 |
| Purchase #5 | $29.65 | 10.290% | $32.701 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $203.80 | 11.823% | $227.8953 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $178.94 | 3.446% | $185.1063 | $185.11 | $185.10 | $185.10 |
| 7 purchase totals = | $1,096.26 | $1,201.3087 | $1,201.33 | $1,201.30 | $1,201.40 | |