| 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 | $211.48 | 11.567% | $235.9419 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $137.86 | 12.811% | $155.5212 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $26.37 | 8.463% | $28.6017 | $28.60 | $28.60 | $28.60 |
| Purchase #4 | $146.28 | 6.470% | $155.7443 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $65.32 | 4.290% | $68.1222 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $220.98 | 10.719% | $244.6668 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $249.25 | 3.310% | $257.5002 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $1,057.54 | $1,146.0983 | $1,146.09 | $1,146.05 | $1,146.00 | |