| 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 | $241.81 | 10.186% | $266.4408 | $266.44 | $266.45 | $266.40 |
| Purchase #2 | $87.55 | 9.794% | $96.1246 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $124.46 | 11.626% | $138.9297 | $138.93 | $138.95 | $138.90 |
| Purchase #4 | $224.59 | 10.362% | $247.862 | $247.86 | $247.85 | $247.90 |
| Purchase #5 | $216.97 | 6.301% | $230.6413 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $242.92 | 10.714% | $268.9464 | $268.95 | $268.95 | $268.90 |
| Purchase #7 | $161.82 | 11.639% | $180.6542 | $180.65 | $180.65 | $180.70 |
| 7 purchase totals = | $1,300.12 | $1,429.5990 | $1,429.59 | $1,429.60 | $1,429.50 | |