| 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 | $34.41 | 4.394% | $35.922 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $136.82 | 12.427% | $153.8226 | $153.82 | $153.80 | $153.80 |
| Purchase #3 | $115.47 | 13.509% | $131.0688 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $209.74 | 4.564% | $219.3125 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $241.97 | 8.704% | $263.0311 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $104.47 | 9.156% | $114.0353 | $114.04 | $114.05 | $114.00 |
| Purchase #7 | $229.70 | 10.325% | $253.4165 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,072.58 | $1,170.6088 | $1,170.61 | $1,170.55 | $1,170.50 | |