| 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 | $107.68 | 7.484% | $115.7388 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $108.36 | 4.183% | $112.8927 | $112.89 | $112.90 | $112.90 |
| Purchase #3 | $140.51 | 9.694% | $154.131 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $231.73 | 4.207% | $241.4789 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $140.28 | 3.582% | $145.3048 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $136.35 | 12.496% | $153.3883 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $197.76 | 6.786% | $211.18 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $1,062.67 | $1,134.1145 | $1,134.11 | $1,134.20 | $1,134.10 | |