| 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 | $137.93 | 10.841% | $152.883 | $152.88 | $152.90 | $152.90 |
| Purchase #2 | $202.49 | 10.269% | $223.2837 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $218.67 | 8.399% | $237.0361 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $170.96 | 12.421% | $192.1949 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $77.97 | 11.581% | $86.9997 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $150.65 | 5.453% | $158.8649 | $158.86 | $158.85 | $158.90 |
| Purchase #7 | $131.44 | 11.463% | $146.507 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $1,090.11 | $1,197.7693 | $1,197.76 | $1,197.80 | $1,197.80 | |