| 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 | $193.88 | 13.259% | $219.5865 | $219.59 | $219.60 | $219.60 |
| Purchase #2 | $68.29 | 9.166% | $74.5495 | $74.55 | $74.55 | $74.50 |
| Purchase #3 | $119.27 | 12.301% | $133.9414 | $133.94 | $133.95 | $133.90 |
| Purchase #4 | $236.29 | 9.306% | $258.2791 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $238.89 | 8.214% | $258.5124 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $141.39 | 9.448% | $154.7485 | $154.75 | $154.75 | $154.70 |
| Purchase #7 | $178.86 | 3.329% | $184.8142 | $184.81 | $184.80 | $184.80 |
| 7 purchase totals = | $1,176.87 | $1,284.4316 | $1,284.43 | $1,284.45 | $1,284.30 | |