| 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 | $226.45 | 3.703% | $234.8354 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $95.82 | 8.259% | $103.7338 | $103.73 | $103.75 | $103.70 |
| Purchase #3 | $144.39 | 10.715% | $159.8614 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $133.85 | 8.764% | $145.5806 | $145.58 | $145.60 | $145.60 |
| Purchase #5 | $249.95 | 12.499% | $281.1913 | $281.19 | $281.20 | $281.20 |
| Purchase #6 | $67.72 | 7.399% | $72.7306 | $72.73 | $72.75 | $72.70 |
| Purchase #7 | $141.45 | 5.342% | $149.0063 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $1,059.63 | $1,146.9394 | $1,146.94 | $1,147.00 | $1,146.90 | |