| 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 | $189.27 | 4.746% | $198.2528 | $198.25 | $198.25 | $198.30 |
| Purchase #2 | $108.78 | 3.549% | $112.6406 | $112.64 | $112.65 | $112.60 |
| Purchase #3 | $243.69 | 13.135% | $275.6987 | $275.70 | $275.70 | $275.70 |
| Purchase #4 | $242.86 | 9.156% | $265.0963 | $265.10 | $265.10 | $265.10 |
| Purchase #5 | $199.68 | 3.824% | $207.3158 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $172.98 | 5.308% | $182.1618 | $182.16 | $182.15 | $182.20 |
| Purchase #7 | $86.86 | 5.265% | $91.4332 | $91.43 | $91.45 | $91.40 |
| 7 purchase totals = | $1,244.12 | $1,332.5992 | $1,332.60 | $1,332.60 | $1,332.60 | |