| 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 | $147.91 | 7.273% | $158.6675 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $126.31 | 4.245% | $131.6719 | $131.67 | $131.65 | $131.70 |
| Purchase #3 | $249.42 | 13.864% | $283.9996 | $284.00 | $284.00 | $284.00 |
| Purchase #4 | $49.90 | 9.503% | $54.642 | $54.64 | $54.65 | $54.60 |
| Purchase #5 | $206.71 | 11.323% | $230.1158 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $212.45 | 8.550% | $230.6145 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $244.28 | 9.268% | $266.9199 | $266.92 | $266.90 | $266.90 |
| 7 purchase totals = | $1,236.98 | $1,356.6312 | $1,356.63 | $1,356.55 | $1,356.60 | |