| 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 | $191.38 | 4.255% | $199.5232 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $115.63 | 12.172% | $129.7045 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $238.69 | 12.178% | $267.7577 | $267.76 | $267.75 | $267.80 |
| Purchase #4 | $148.81 | 5.251% | $156.624 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $77.74 | 12.803% | $87.6931 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $183.54 | 12.250% | $206.0237 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $190.59 | 8.739% | $207.2457 | $207.25 | $207.25 | $207.20 |
| 7 purchase totals = | $1,146.38 | $1,254.5719 | $1,254.56 | $1,254.50 | $1,254.50 | |