| 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 | $32.94 | 13.786% | $37.4811 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $217.77 | 10.166% | $239.9085 | $239.91 | $239.90 | $239.90 |
| Purchase #3 | $182.28 | 5.774% | $192.8048 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $242.40 | 6.248% | $257.5452 | $257.55 | $257.55 | $257.50 |
| Purchase #5 | $136.86 | 10.264% | $150.9073 | $150.91 | $150.90 | $150.90 |
| Purchase #6 | $145.82 | 6.311% | $155.0227 | $155.02 | $155.00 | $155.00 |
| Purchase #7 | $114.69 | 6.762% | $122.4453 | $122.45 | $122.45 | $122.40 |
| 7 purchase totals = | $1,072.76 | $1,156.1149 | $1,156.12 | $1,156.10 | $1,156.00 | |