| 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 | $167.67 | 6.424% | $178.4411 | $178.44 | $178.45 | $178.40 |
| Purchase #2 | $219.79 | 9.781% | $241.2877 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $202.83 | 5.636% | $214.2615 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $212.25 | 8.315% | $229.8986 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $132.32 | 10.804% | $146.6159 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $233.94 | 6.117% | $248.2501 | $248.25 | $248.25 | $248.30 |
| Purchase #7 | $21.54 | 10.597% | $23.8226 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $1,190.34 | $1,282.5775 | $1,282.58 | $1,282.55 | $1,282.60 | |