| 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 | $142.61 | 12.145% | $159.93 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $193.99 | 6.471% | $206.5431 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $96.79 | 6.709% | $103.2836 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $194.53 | 4.108% | $202.5213 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $246.64 | 12.150% | $276.6068 | $276.61 | $276.60 | $276.60 |
| Purchase #6 | $44.59 | 8.726% | $48.4809 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $155.32 | 5.242% | $163.4619 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $1,074.47 | $1,160.8276 | $1,160.82 | $1,160.85 | $1,160.80 | |