| 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 | $221.88 | 11.200% | $246.7306 | $246.73 | $246.75 | $246.70 |
| Purchase #2 | $48.59 | 3.637% | $50.3572 | $50.36 | $50.35 | $50.40 |
| Purchase #3 | $91.91 | 4.371% | $95.9274 | $95.93 | $95.95 | $95.90 |
| Purchase #4 | $141.73 | 13.255% | $160.5163 | $160.52 | $160.50 | $160.50 |
| Purchase #5 | $223.58 | 9.577% | $244.9923 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $67.58 | 9.384% | $73.9217 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $137.68 | 11.376% | $153.3425 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $932.95 | $1,025.7880 | $1,025.79 | $1,025.80 | $1,025.70 | |