| 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 | $245.49 | 11.811% | $274.4848 | $274.48 | $274.50 | $274.50 |
| Purchase #2 | $190.64 | 8.726% | $207.2752 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $243.63 | 3.266% | $251.587 | $251.59 | $251.60 | $251.60 |
| Purchase #4 | $27.67 | 5.840% | $29.2859 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $218.85 | 12.649% | $246.5323 | $246.53 | $246.55 | $246.50 |
| Purchase #6 | $137.61 | 8.863% | $149.8064 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $104.77 | 13.198% | $118.5975 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $1,168.66 | $1,277.5691 | $1,277.58 | $1,277.65 | $1,277.60 | |