| 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 | $221.83 | 4.104% | $230.9339 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $100.79 | 7.177% | $108.0237 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $48.56 | 10.241% | $53.533 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $90.70 | 3.756% | $94.1067 | $94.11 | $94.10 | $94.10 |
| Purchase #5 | $116.78 | 7.424% | $125.4497 | $125.45 | $125.45 | $125.40 |
| Purchase #6 | $154.53 | 4.654% | $161.7218 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $220.48 | 12.287% | $247.5704 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $953.67 | $1,021.3392 | $1,021.33 | $1,021.30 | $1,021.20 | |