| 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 | $241.36 | 11.269% | $268.5589 | $268.56 | $268.55 | $268.60 |
| Purchase #2 | $247.71 | 7.588% | $266.5062 | $266.51 | $266.50 | $266.50 |
| Purchase #3 | $170.74 | 12.489% | $192.0637 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $188.51 | 4.277% | $196.5726 | $196.57 | $196.55 | $196.60 |
| Purchase #5 | $138.48 | 11.638% | $154.5963 | $154.60 | $154.60 | $154.60 |
| Purchase #6 | $168.30 | 9.535% | $184.3474 | $184.35 | $184.35 | $184.30 |
| Purchase #7 | $13.42 | 11.387% | $14.9481 | $14.95 | $14.95 | $14.90 |
| 7 purchase totals = | $1,168.52 | $1,277.5932 | $1,277.60 | $1,277.55 | $1,277.60 | |