| 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 | $184.91 | 11.281% | $205.7697 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $169.46 | 9.143% | $184.9537 | $184.95 | $184.95 | $185.00 |
| Purchase #3 | $148.60 | 9.268% | $162.3722 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $234.30 | 6.795% | $250.2207 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $160.46 | 11.554% | $178.9995 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $140.58 | 6.393% | $149.5673 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $234.98 | 9.600% | $257.5381 | $257.54 | $257.55 | $257.50 |
| 7 purchase totals = | $1,273.29 | $1,389.4212 | $1,389.42 | $1,389.35 | $1,389.50 | |