| 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 | $248.85 | 6.788% | $265.7419 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $145.40 | 3.745% | $150.8452 | $150.85 | $150.85 | $150.80 |
| Purchase #3 | $98.33 | 10.266% | $108.4246 | $108.42 | $108.40 | $108.40 |
| Purchase #4 | $134.94 | 7.834% | $145.5112 | $145.51 | $145.50 | $145.50 |
| Purchase #5 | $173.70 | 4.533% | $181.5738 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $56.26 | 3.820% | $58.4091 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $213.89 | 13.425% | $242.6047 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $1,071.37 | $1,153.1105 | $1,153.10 | $1,153.05 | $1,153.00 | |