| 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 | $191.29 | 13.250% | $216.6359 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $155.98 | 12.747% | $175.8628 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $66.92 | 4.303% | $69.7996 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $183.36 | 8.565% | $199.0648 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $233.58 | 9.845% | $256.576 | $256.58 | $256.60 | $256.60 |
| Purchase #6 | $147.81 | 5.731% | $156.281 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $215.53 | 13.358% | $244.3205 | $244.32 | $244.30 | $244.30 |
| 7 purchase totals = | $1,194.47 | $1,318.5406 | $1,318.54 | $1,318.55 | $1,318.60 | |