| 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 | $177.68 | 13.345% | $201.3914 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $247.64 | 6.845% | $264.591 | $264.59 | $264.60 | $264.60 |
| Purchase #3 | $43.74 | 5.406% | $46.1046 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $237.33 | 12.238% | $266.3744 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $50.49 | 6.180% | $53.6103 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $31.63 | 8.549% | $34.334 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $218.55 | 8.780% | $237.7387 | $237.74 | $237.75 | $237.70 |
| 7 purchase totals = | $1,007.06 | $1,104.1444 | $1,104.13 | $1,104.15 | $1,104.10 | |