| 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 | $237.45 | 6.817% | $253.637 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $126.61 | 3.814% | $131.4389 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $210.55 | 3.391% | $217.6898 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $197.55 | 4.751% | $206.9356 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $60.87 | 3.388% | $62.9323 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $240.48 | 13.694% | $273.4113 | $273.41 | $273.40 | $273.40 |
| Purchase #7 | $144.61 | 7.741% | $155.8043 | $155.80 | $155.80 | $155.80 |
| 7 purchase totals = | $1,218.12 | $1,301.8492 | $1,301.85 | $1,301.90 | $1,301.70 | |