| 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 | $245.79 | 11.237% | $273.4094 | $273.41 | $273.40 | $273.40 |
| Purchase #2 | $138.57 | 11.780% | $154.8935 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $138.33 | 7.410% | $148.5803 | $148.58 | $148.60 | $148.60 |
| Purchase #4 | $81.68 | 3.550% | $84.5796 | $84.58 | $84.60 | $84.60 |
| Purchase #5 | $60.77 | 4.180% | $63.3102 | $63.31 | $63.30 | $63.30 |
| Purchase #6 | $181.55 | 5.620% | $191.7531 | $191.75 | $191.75 | $191.80 |
| Purchase #7 | $85.52 | 13.364% | $96.9489 | $96.95 | $96.95 | $96.90 |
| 7 purchase totals = | $932.21 | $1,013.4750 | $1,013.47 | $1,013.50 | $1,013.50 | |