| 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 | $218.59 | 8.708% | $237.6248 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $132.74 | 4.506% | $138.7213 | $138.72 | $138.70 | $138.70 |
| Purchase #3 | $70.63 | 7.829% | $76.1596 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $234.67 | 12.799% | $264.7054 | $264.71 | $264.70 | $264.70 |
| Purchase #5 | $87.48 | 4.555% | $91.4647 | $91.46 | $91.45 | $91.50 |
| Purchase #6 | $216.77 | 13.261% | $245.5159 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $144.75 | 7.265% | $155.2661 | $155.27 | $155.25 | $155.30 |
| 7 purchase totals = | $1,105.63 | $1,209.4578 | $1,209.46 | $1,209.35 | $1,209.50 | |