| 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 | $54.62 | 13.372% | $61.9238 | $61.92 | $61.90 | $61.90 |
| Purchase #2 | $168.95 | 13.491% | $191.743 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $145.65 | 8.809% | $158.4803 | $158.48 | $158.50 | $158.50 |
| Purchase #4 | $250.76 | 3.776% | $260.2287 | $260.23 | $260.25 | $260.20 |
| Purchase #5 | $219.77 | 9.496% | $240.6394 | $240.64 | $240.65 | $240.60 |
| Purchase #6 | $63.31 | 10.750% | $70.1158 | $70.12 | $70.10 | $70.10 |
| Purchase #7 | $138.67 | 13.210% | $156.9883 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $1,041.73 | $1,140.1193 | $1,140.12 | $1,140.15 | $1,140.00 | |