| 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 | $34.91 | 3.251% | $36.0449 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $197.94 | 6.126% | $210.0658 | $210.07 | $210.05 | $210.10 |
| Purchase #3 | $23.39 | 9.382% | $25.5844 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $172.48 | 4.695% | $180.5779 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $143.42 | 12.230% | $160.9603 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $233.86 | 10.662% | $258.7942 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $230.46 | 10.364% | $254.3449 | $254.34 | $254.35 | $254.30 |
| 7 purchase totals = | $1,036.46 | $1,126.3724 | $1,126.36 | $1,126.40 | $1,126.40 | |