| 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 | $247.57 | 10.128% | $272.6439 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $169.76 | 13.757% | $193.1139 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $168.50 | 12.134% | $188.9458 | $188.95 | $188.95 | $188.90 |
| Purchase #4 | $47.87 | 3.561% | $49.5747 | $49.57 | $49.55 | $49.60 |
| Purchase #5 | $85.42 | 9.270% | $93.3384 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $214.58 | 4.387% | $223.9936 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $67.44 | 4.559% | $70.5146 | $70.51 | $70.50 | $70.50 |
| 7 purchase totals = | $1,001.14 | $1,092.1249 | $1,092.11 | $1,092.10 | $1,092.00 | |