| 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 | $145.49 | 5.781% | $153.9008 | $153.90 | $153.90 | $153.90 |
| Purchase #2 | $12.69 | 4.764% | $13.2946 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $204.74 | 5.439% | $215.8758 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $62.57 | 13.394% | $70.9506 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $204.55 | 9.130% | $223.2254 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $210.66 | 8.409% | $228.3744 | $228.37 | $228.35 | $228.40 |
| Purchase #7 | $245.99 | 12.755% | $277.366 | $277.37 | $277.35 | $277.40 |
| 7 purchase totals = | $1,086.69 | $1,182.9876 | $1,182.99 | $1,183.00 | $1,183.10 | |