| 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 | $134.86 | 4.476% | $140.8963 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $100.43 | 12.636% | $113.1203 | $113.12 | $113.10 | $113.10 |
| Purchase #3 | $167.28 | 6.580% | $178.287 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $137.84 | 11.458% | $153.6337 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $245.57 | 4.347% | $256.2449 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $38.49 | 5.575% | $40.6358 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $128.40 | 9.483% | $140.5762 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $952.87 | $1,023.3942 | $1,023.40 | $1,023.45 | $1,023.30 | |