| 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 | $119.98 | 4.535% | $125.4211 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $130.78 | 5.298% | $137.7087 | $137.71 | $137.70 | $137.70 |
| Purchase #3 | $184.78 | 13.757% | $210.2002 | $210.20 | $210.20 | $210.20 |
| Purchase #4 | $136.39 | 9.255% | $149.0129 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $117.71 | 11.536% | $131.289 | $131.29 | $131.30 | $131.30 |
| Purchase #6 | $152.39 | 9.436% | $166.7695 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $231.90 | 12.385% | $260.6208 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $1,073.93 | $1,181.0222 | $1,181.02 | $1,180.95 | $1,181.00 | |