| 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 | $247.30 | 11.495% | $275.7271 | $275.73 | $275.75 | $275.70 |
| Purchase #2 | $23.57 | 4.518% | $24.6349 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $42.37 | 11.733% | $47.3413 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $136.53 | 9.733% | $149.8185 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $99.92 | 4.599% | $104.5153 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $230.67 | 9.165% | $251.8109 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $234.72 | 8.205% | $253.9788 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $1,015.08 | $1,107.8268 | $1,107.83 | $1,107.85 | $1,107.70 | |