| 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 | $235.61 | 7.713% | $253.7826 | $253.78 | $253.80 | $253.80 |
| Purchase #2 | $68.99 | 4.601% | $72.1642 | $72.16 | $72.15 | $72.20 |
| Purchase #3 | $136.54 | 11.743% | $152.5739 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $210.89 | 10.516% | $233.0672 | $233.07 | $233.05 | $233.10 |
| Purchase #5 | $189.48 | 4.132% | $197.3093 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $233.96 | 5.627% | $247.1249 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $162.80 | 4.293% | $169.789 | $169.79 | $169.80 | $169.80 |
| 7 purchase totals = | $1,238.27 | $1,325.8111 | $1,325.80 | $1,325.75 | $1,325.90 | |