| 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 | $136.89 | 12.864% | $154.4995 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $147.90 | 6.355% | $157.299 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $244.60 | 3.242% | $252.5299 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $131.34 | 5.402% | $138.435 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $195.96 | 11.149% | $217.8076 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $146.39 | 5.163% | $153.9481 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $150.95 | 7.305% | $161.9769 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $1,154.03 | $1,236.4960 | $1,236.51 | $1,236.55 | $1,236.40 | |