| 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 | $225.63 | 12.117% | $252.9696 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $37.33 | 11.361% | $41.5711 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $51.87 | 12.242% | $58.2199 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $245.48 | 12.286% | $275.6397 | $275.64 | $275.65 | $275.60 |
| Purchase #5 | $115.33 | 7.815% | $124.343 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $153.28 | 6.156% | $162.7159 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $198.63 | 9.231% | $216.9655 | $216.97 | $216.95 | $217.00 |
| 7 purchase totals = | $1,027.55 | $1,132.4247 | $1,132.43 | $1,132.35 | $1,132.40 | |