| 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 | $88.79 | 9.598% | $97.3121 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $240.70 | 7.649% | $259.1111 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $175.80 | 10.346% | $193.9883 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $178.66 | 6.314% | $189.9406 | $189.94 | $189.95 | $189.90 |
| Purchase #5 | $169.60 | 5.486% | $178.9043 | $178.90 | $178.90 | $178.90 |
| Purchase #6 | $202.56 | 9.607% | $222.0199 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $128.26 | 10.794% | $142.1044 | $142.10 | $142.10 | $142.10 |
| 7 purchase totals = | $1,184.37 | $1,283.3807 | $1,283.37 | $1,283.35 | $1,283.30 | |