| 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 | $225.61 | 8.168% | $244.0378 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $174.55 | 7.150% | $187.0303 | $187.03 | $187.05 | $187.00 |
| Purchase #3 | $149.62 | 13.801% | $170.2691 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $131.53 | 7.860% | $141.8683 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $100.40 | 3.278% | $103.6911 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $145.99 | 9.256% | $159.5028 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $44.66 | 12.486% | $50.2362 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $972.36 | $1,056.6356 | $1,056.64 | $1,056.65 | $1,056.60 | |