| 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 | $221.64 | 5.172% | $233.1032 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $47.30 | 3.128% | $48.7795 | $48.78 | $48.80 | $48.80 |
| Purchase #3 | $147.41 | 11.398% | $164.2118 | $164.21 | $164.20 | $164.20 |
| Purchase #4 | $241.62 | 13.167% | $273.4341 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $213.66 | 3.436% | $221.0014 | $221.00 | $221.00 | $221.00 |
| Purchase #6 | $78.83 | 7.662% | $84.87 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $184.94 | 13.696% | $210.2694 | $210.27 | $210.25 | $210.30 |
| 7 purchase totals = | $1,135.40 | $1,235.6694 | $1,235.66 | $1,235.65 | $1,235.70 | |