| 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 | $95.82 | 13.472% | $108.7289 | $108.73 | $108.75 | $108.70 |
| Purchase #2 | $119.27 | 9.115% | $130.1415 | $130.14 | $130.15 | $130.10 |
| Purchase #3 | $192.77 | 9.706% | $211.4803 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $176.56 | 7.487% | $189.779 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $197.56 | 12.577% | $222.4071 | $222.41 | $222.40 | $222.40 |
| Purchase #6 | $247.74 | 6.633% | $264.1726 | $264.17 | $264.15 | $264.20 |
| Purchase #7 | $87.42 | 11.282% | $97.2827 | $97.28 | $97.30 | $97.30 |
| 7 purchase totals = | $1,117.14 | $1,223.9921 | $1,223.99 | $1,224.05 | $1,224.00 | |