| 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 | $183.70 | 4.480% | $191.9298 | $191.93 | $191.95 | $191.90 |
| Purchase #2 | $202.40 | 9.838% | $222.3121 | $222.31 | $222.30 | $222.30 |
| Purchase #3 | $221.98 | 7.485% | $238.5952 | $238.60 | $238.60 | $238.60 |
| Purchase #4 | $138.54 | 12.687% | $156.1166 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $119.71 | 13.805% | $136.236 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $245.27 | 3.351% | $253.489 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $159.49 | 9.622% | $174.8361 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $1,271.09 | $1,373.5148 | $1,373.53 | $1,373.55 | $1,373.40 | |