| 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 | $130.95 | 13.329% | $148.4043 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $244.81 | 6.755% | $261.3469 | $261.35 | $261.35 | $261.30 |
| Purchase #3 | $182.76 | 8.797% | $198.8374 | $198.84 | $198.85 | $198.80 |
| Purchase #4 | $161.90 | 5.720% | $171.1607 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $67.99 | 5.252% | $71.5608 | $71.56 | $71.55 | $71.60 |
| Purchase #6 | $172.98 | 8.311% | $187.3564 | $187.36 | $187.35 | $187.40 |
| Purchase #7 | $245.64 | 3.421% | $254.0433 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $1,207.03 | $1,292.7098 | $1,292.71 | $1,292.70 | $1,292.70 | |