| 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 | $89.81 | 9.694% | $98.5162 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $215.89 | 13.248% | $244.4911 | $244.49 | $244.50 | $244.50 |
| Purchase #3 | $193.27 | 10.740% | $214.0272 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $115.49 | 7.154% | $123.7522 | $123.75 | $123.75 | $123.80 |
| Purchase #5 | $143.30 | 11.746% | $160.132 | $160.13 | $160.15 | $160.10 |
| Purchase #6 | $122.43 | 10.764% | $135.6084 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $222.84 | 6.623% | $237.5987 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $1,103.03 | $1,214.1258 | $1,214.13 | $1,214.15 | $1,214.10 | |