| 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 | $68.48 | 4.581% | $71.6171 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $152.87 | 8.217% | $165.4313 | $165.43 | $165.45 | $165.40 |
| Purchase #3 | $219.93 | 11.812% | $245.9081 | $245.91 | $245.90 | $245.90 |
| Purchase #4 | $170.83 | 9.449% | $186.9717 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $221.34 | 8.427% | $239.9923 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $174.89 | 9.248% | $191.0638 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $128.57 | 13.735% | $146.2291 | $146.23 | $146.25 | $146.20 |
| 7 purchase totals = | $1,136.91 | $1,247.2134 | $1,247.21 | $1,247.20 | $1,247.20 | |