| 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 | $112.29 | 10.139% | $123.6751 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $88.80 | 7.363% | $95.3383 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $150.54 | 5.320% | $158.5487 | $158.55 | $158.55 | $158.50 |
| Purchase #4 | $172.38 | 11.395% | $192.0227 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $228.83 | 6.315% | $243.2806 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $166.94 | 8.757% | $181.5589 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $226.90 | 9.192% | $247.7566 | $247.76 | $247.75 | $247.80 |
| 7 purchase totals = | $1,146.68 | $1,242.1809 | $1,242.19 | $1,242.20 | $1,242.20 | |