| 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 | $138.54 | 6.429% | $147.4467 | $147.45 | $147.45 | $147.40 |
| Purchase #2 | $209.65 | 10.720% | $232.1245 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $178.32 | 6.674% | $190.2211 | $190.22 | $190.20 | $190.20 |
| Purchase #4 | $250.33 | 5.273% | $263.5299 | $263.53 | $263.55 | $263.50 |
| Purchase #5 | $123.66 | 7.236% | $132.608 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $204.44 | 6.292% | $217.3034 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $173.36 | 10.503% | $191.568 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,278.30 | $1,374.8016 | $1,374.80 | $1,374.75 | $1,374.70 | |