| 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 | $250.62 | 6.325% | $266.4717 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $28.41 | 10.541% | $31.4047 | $31.40 | $31.40 | $31.40 |
| Purchase #3 | $223.67 | 13.223% | $253.2459 | $253.25 | $253.25 | $253.20 |
| Purchase #4 | $211.49 | 13.566% | $240.1807 | $240.18 | $240.20 | $240.20 |
| Purchase #5 | $211.93 | 3.178% | $218.6651 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $42.46 | 3.642% | $44.0064 | $44.01 | $44.00 | $44.00 |
| Purchase #7 | $20.53 | 7.439% | $22.0572 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $989.11 | $1,076.0317 | $1,076.04 | $1,076.00 | $1,076.10 | |