| 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 | $101.53 | 12.535% | $114.2568 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $130.55 | 6.295% | $138.7681 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $207.59 | 8.626% | $225.4967 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $132.94 | 8.557% | $144.3157 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $109.82 | 13.487% | $124.6314 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $234.70 | 5.327% | $247.2025 | $247.20 | $247.20 | $247.20 |
| Purchase #7 | $177.34 | 13.309% | $200.9422 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $1,094.47 | $1,195.6134 | $1,195.62 | $1,195.60 | $1,195.60 | |