| 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 | $133.64 | 11.460% | $148.9551 | $148.96 | $148.95 | $149.00 |
| Purchase #2 | $244.45 | 9.307% | $267.201 | $267.20 | $267.20 | $267.20 |
| Purchase #3 | $212.53 | 8.437% | $230.4612 | $230.46 | $230.45 | $230.50 |
| Purchase #4 | $48.37 | 7.822% | $52.1535 | $52.15 | $52.15 | $52.20 |
| Purchase #5 | $150.71 | 7.175% | $161.5234 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $201.59 | 7.570% | $216.8504 | $216.85 | $216.85 | $216.90 |
| Purchase #7 | $177.33 | 4.108% | $184.6147 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $1,168.62 | $1,261.7593 | $1,261.75 | $1,261.70 | $1,261.90 | |