| 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 | $25.80 | 10.231% | $28.4396 | $28.44 | $28.45 | $28.40 |
| Purchase #2 | $228.55 | 3.698% | $237.0018 | $237.00 | $237.00 | $237.00 |
| Purchase #3 | $152.42 | 10.784% | $168.857 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $210.87 | 7.653% | $227.0079 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $181.33 | 7.813% | $195.4973 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $133.80 | 12.707% | $150.802 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $239.55 | 4.487% | $250.2986 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $1,172.32 | $1,257.9042 | $1,257.91 | $1,257.90 | $1,257.90 | |