| 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 | $229.76 | 10.404% | $253.6642 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $123.36 | 8.355% | $133.6667 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $177.92 | 6.569% | $189.6076 | $189.61 | $189.60 | $189.60 |
| Purchase #4 | $62.71 | 8.334% | $67.9363 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $232.72 | 7.539% | $250.2648 | $250.26 | $250.25 | $250.30 |
| Purchase #6 | $119.25 | 13.673% | $135.5551 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $169.44 | 4.665% | $177.3444 | $177.34 | $177.35 | $177.30 |
| 7 purchase totals = | $1,115.16 | $1,208.0391 | $1,208.04 | $1,208.00 | $1,208.10 | |