| 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 | $217.41 | 13.280% | $246.282 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $189.40 | 10.681% | $209.6298 | $209.63 | $209.65 | $209.60 |
| Purchase #3 | $230.70 | 8.164% | $249.5343 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $16.53 | 12.593% | $18.6116 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $136.30 | 11.860% | $152.4652 | $152.47 | $152.45 | $152.50 |
| Purchase #6 | $185.58 | 11.672% | $207.2409 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $236.40 | 6.256% | $251.1892 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $1,212.32 | $1,334.9530 | $1,334.95 | $1,335.00 | $1,334.90 | |