| 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 | $126.81 | 4.612% | $132.6585 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $242.93 | 13.849% | $276.5734 | $276.57 | $276.55 | $276.60 |
| Purchase #3 | $204.88 | 5.767% | $216.6954 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $230.43 | 4.800% | $241.4906 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $32.35 | 10.517% | $35.7522 | $35.75 | $35.75 | $35.80 |
| Purchase #6 | $70.76 | 4.372% | $73.8536 | $73.85 | $73.85 | $73.90 |
| Purchase #7 | $147.31 | 7.483% | $158.3332 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $1,055.47 | $1,135.3569 | $1,135.35 | $1,135.35 | $1,135.50 | |