| 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 | $197.69 | 7.251% | $212.0245 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $172.90 | 8.212% | $187.0985 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $155.67 | 6.698% | $166.0968 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $182.60 | 5.345% | $192.36 | $192.36 | $192.35 | $192.40 |
| Purchase #5 | $95.54 | 5.684% | $100.9705 | $100.97 | $100.95 | $101.00 |
| Purchase #6 | $247.39 | 7.111% | $264.9819 | $264.98 | $265.00 | $265.00 |
| Purchase #7 | $201.38 | 11.122% | $223.7775 | $223.78 | $223.80 | $223.80 |
| 7 purchase totals = | $1,253.17 | $1,347.3097 | $1,347.31 | $1,347.30 | $1,347.40 | |