| 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 | $192.37 | 10.703% | $212.9594 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $114.46 | 6.847% | $122.2971 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $243.59 | 9.177% | $265.9443 | $265.94 | $265.95 | $265.90 |
| Purchase #4 | $35.57 | 11.250% | $39.5716 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $70.26 | 9.745% | $77.1068 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $176.46 | 12.668% | $198.814 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $215.75 | 11.237% | $239.9938 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $1,048.46 | $1,156.6870 | $1,156.68 | $1,156.65 | $1,156.70 | |