| 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 | $144.34 | 12.500% | $162.3825 | $162.38 | $162.40 | $162.40 |
| Purchase #2 | $87.91 | 6.575% | $93.6901 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $146.96 | 4.754% | $153.9465 | $153.95 | $153.95 | $153.90 |
| Purchase #4 | $35.91 | 13.236% | $40.663 | $40.66 | $40.65 | $40.70 |
| Purchase #5 | $207.32 | 11.309% | $230.7658 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $188.25 | 7.680% | $202.7076 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $120.51 | 13.578% | $136.8728 | $136.87 | $136.85 | $136.90 |
| 7 purchase totals = | $931.20 | $1,021.0283 | $1,021.03 | $1,021.00 | $1,021.10 | |