| 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 | $141.51 | 5.794% | $149.7091 | $149.71 | $149.70 | $149.70 |
| Purchase #2 | $108.86 | 12.360% | $122.3151 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $113.42 | 10.665% | $125.5162 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $182.94 | 6.465% | $194.7671 | $194.77 | $194.75 | $194.80 |
| Purchase #5 | $177.61 | 6.826% | $189.7337 | $189.73 | $189.75 | $189.70 |
| Purchase #6 | $246.56 | 11.310% | $274.4459 | $274.45 | $274.45 | $274.40 |
| Purchase #7 | $142.91 | 10.795% | $158.3371 | $158.34 | $158.35 | $158.30 |
| 7 purchase totals = | $1,113.81 | $1,214.8242 | $1,214.84 | $1,214.80 | $1,214.70 | |