| 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 | $176.65 | 10.746% | $195.6328 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $204.80 | 4.786% | $214.6017 | $214.60 | $214.60 | $214.60 |
| Purchase #3 | $228.62 | 5.286% | $240.7049 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $133.97 | 5.631% | $141.5139 | $141.51 | $141.50 | $141.50 |
| Purchase #5 | $165.70 | 13.323% | $187.7762 | $187.78 | $187.80 | $187.80 |
| Purchase #6 | $178.60 | 3.429% | $184.7242 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $219.79 | 8.473% | $238.4128 | $238.41 | $238.40 | $238.40 |
| 7 purchase totals = | $1,308.13 | $1,403.3665 | $1,403.35 | $1,403.35 | $1,403.30 | |