| 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 | $241.58 | 6.351% | $256.9227 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $56.78 | 13.225% | $64.2892 | $64.29 | $64.30 | $64.30 |
| Purchase #3 | $109.77 | 5.332% | $115.6229 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $220.27 | 11.611% | $245.8455 | $245.85 | $245.85 | $245.80 |
| Purchase #5 | $121.39 | 6.600% | $129.4017 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $170.72 | 7.415% | $183.3789 | $183.38 | $183.40 | $183.40 |
| Purchase #7 | $40.51 | 7.331% | $43.4798 | $43.48 | $43.50 | $43.50 |
| 7 purchase totals = | $961.02 | $1,038.9407 | $1,038.94 | $1,038.95 | $1,038.90 | |