| 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 | $183.99 | 7.466% | $197.7267 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $190.30 | 11.508% | $212.1997 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $225.26 | 13.139% | $254.8569 | $254.86 | $254.85 | $254.90 |
| Purchase #4 | $131.30 | 4.294% | $136.938 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $39.86 | 12.163% | $44.7082 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $59.45 | 9.788% | $65.269 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $145.42 | 11.804% | $162.5854 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $975.58 | $1,074.2839 | $1,074.30 | $1,074.30 | $1,074.30 | |