| 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 | $223.43 | 13.631% | $253.8857 | $253.89 | $253.90 | $253.90 |
| Purchase #2 | $221.52 | 4.210% | $230.846 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $172.48 | 9.669% | $189.1571 | $189.16 | $189.15 | $189.20 |
| Purchase #4 | $246.33 | 9.363% | $269.3939 | $269.39 | $269.40 | $269.40 |
| Purchase #5 | $93.77 | 9.208% | $102.4043 | $102.40 | $102.40 | $102.40 |
| Purchase #6 | $10.68 | 11.344% | $11.8915 | $11.89 | $11.90 | $11.90 |
| Purchase #7 | $158.53 | 7.440% | $170.3246 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $1,126.74 | $1,227.9031 | $1,227.90 | $1,227.90 | $1,227.90 | |