| 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 | $154.33 | 4.760% | $161.6761 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $236.49 | 5.611% | $249.7595 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $141.40 | 11.210% | $157.2509 | $157.25 | $157.25 | $157.30 |
| Purchase #4 | $236.51 | 4.111% | $246.2329 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $170.86 | 4.146% | $177.9439 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $111.35 | 5.804% | $117.8128 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $128.80 | 5.474% | $135.8505 | $135.85 | $135.85 | $135.90 |
| 7 purchase totals = | $1,179.74 | $1,246.5266 | $1,246.52 | $1,246.55 | $1,246.60 | |