| 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 | $141.87 | 9.515% | $155.3689 | $155.37 | $155.35 | $155.40 |
| Purchase #2 | $23.34 | 8.602% | $25.3477 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $244.35 | 6.732% | $260.7996 | $260.80 | $260.80 | $260.80 |
| Purchase #4 | $245.42 | 4.492% | $256.4443 | $256.44 | $256.45 | $256.40 |
| Purchase #5 | $85.53 | 12.772% | $96.4539 | $96.45 | $96.45 | $96.50 |
| Purchase #6 | $248.33 | 8.753% | $270.0663 | $270.07 | $270.05 | $270.10 |
| Purchase #7 | $149.80 | 5.608% | $158.2008 | $158.20 | $158.20 | $158.20 |
| 7 purchase totals = | $1,138.64 | $1,222.6815 | $1,222.68 | $1,222.65 | $1,222.70 | |