| 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 | $120.66 | 5.233% | $126.9741 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $243.93 | 8.160% | $263.8347 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $214.97 | 7.452% | $230.9896 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $239.80 | 4.331% | $250.1857 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $95.33 | 8.415% | $103.352 | $103.35 | $103.35 | $103.40 |
| Purchase #6 | $83.76 | 8.307% | $90.7179 | $90.72 | $90.70 | $90.70 |
| Purchase #7 | $166.90 | 8.361% | $180.8545 | $180.85 | $180.85 | $180.90 |
| 7 purchase totals = | $1,165.35 | $1,246.9085 | $1,246.90 | $1,246.90 | $1,247.00 | |