| 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 | $135.58 | 13.185% | $153.4562 | $153.46 | $153.45 | $153.50 |
| Purchase #2 | $111.34 | 8.349% | $120.6358 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $64.86 | 9.185% | $70.8174 | $70.82 | $70.80 | $70.80 |
| Purchase #4 | $169.43 | 10.327% | $186.927 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $188.33 | 8.731% | $204.7731 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $234.55 | 9.198% | $256.1239 | $256.12 | $256.10 | $256.10 |
| Purchase #7 | $192.29 | 9.223% | $210.0249 | $210.02 | $210.00 | $210.00 |
| 7 purchase totals = | $1,096.38 | $1,202.7583 | $1,202.76 | $1,202.70 | $1,202.70 | |