| 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 | $248.35 | 6.151% | $263.626 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $236.95 | 3.644% | $245.5845 | $245.58 | $245.60 | $245.60 |
| Purchase #3 | $142.71 | 5.539% | $150.6147 | $150.61 | $150.60 | $150.60 |
| Purchase #4 | $115.81 | 3.386% | $119.7313 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $173.86 | 13.233% | $196.8669 | $196.87 | $196.85 | $196.90 |
| Purchase #6 | $235.48 | 6.781% | $251.4479 | $251.45 | $251.45 | $251.40 |
| Purchase #7 | $118.81 | 8.514% | $128.9255 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $1,271.97 | $1,356.7968 | $1,356.80 | $1,356.85 | $1,356.70 | |