| 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 | $36.82 | 9.288% | $40.2398 | $40.24 | $40.25 | $40.20 |
| Purchase #2 | $202.76 | 3.721% | $210.3047 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $92.91 | 10.596% | $102.7547 | $102.75 | $102.75 | $102.80 |
| Purchase #4 | $244.59 | 10.428% | $270.0958 | $270.10 | $270.10 | $270.10 |
| Purchase #5 | $233.97 | 5.610% | $247.0957 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $233.82 | 4.749% | $244.9241 | $244.92 | $244.90 | $244.90 |
| Purchase #7 | $97.76 | 6.266% | $103.8856 | $103.89 | $103.90 | $103.90 |
| 7 purchase totals = | $1,142.63 | $1,219.3004 | $1,219.30 | $1,219.30 | $1,219.30 | |