| 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 | $189.61 | 13.642% | $215.4766 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $98.53 | 9.662% | $108.05 | $108.05 | $108.05 | $108.10 |
| Purchase #3 | $18.57 | 4.335% | $19.375 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $178.67 | 13.629% | $203.0209 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $214.45 | 3.431% | $221.8078 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $175.78 | 6.672% | $187.508 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $186.40 | 4.105% | $194.0517 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $1,062.01 | $1,149.2900 | $1,149.30 | $1,149.30 | $1,149.40 | |