| 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 | $226.48 | 8.297% | $245.271 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $207.32 | 4.230% | $216.0896 | $216.09 | $216.10 | $216.10 |
| Purchase #3 | $18.57 | 5.857% | $19.6576 | $19.66 | $19.65 | $19.70 |
| Purchase #4 | $22.72 | 9.200% | $24.8102 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $78.84 | 3.136% | $81.3124 | $81.31 | $81.30 | $81.30 |
| Purchase #6 | $218.40 | 13.395% | $247.6547 | $247.65 | $247.65 | $247.70 |
| Purchase #7 | $181.49 | 6.634% | $193.53 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $953.82 | $1,028.3255 | $1,028.32 | $1,028.30 | $1,028.40 | |