| 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 | $226.56 | 12.808% | $255.5778 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $238.66 | 12.462% | $268.4018 | $268.40 | $268.40 | $268.40 |
| Purchase #3 | $111.74 | 9.817% | $122.7095 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $244.93 | 12.468% | $275.4679 | $275.47 | $275.45 | $275.50 |
| Purchase #5 | $233.81 | 7.609% | $251.6006 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $128.67 | 6.700% | $137.2909 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $74.94 | 11.404% | $83.4862 | $83.49 | $83.50 | $83.50 |
| 7 purchase totals = | $1,259.31 | $1,394.5347 | $1,394.54 | $1,394.55 | $1,394.60 | |