| 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 | $207.83 | 11.873% | $232.5057 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $45.72 | 3.846% | $47.4784 | $47.48 | $47.50 | $47.50 |
| Purchase #3 | $226.50 | 8.307% | $245.3154 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $118.30 | 12.852% | $133.5039 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $29.68 | 9.696% | $32.5578 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $98.81 | 6.560% | $105.2919 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $240.85 | 13.770% | $274.015 | $274.02 | $274.00 | $274.00 |
| 7 purchase totals = | $967.69 | $1,070.6681 | $1,070.68 | $1,070.65 | $1,070.70 | |