| 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 | $208.83 | 7.377% | $224.2354 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $164.40 | 12.109% | $184.3072 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $189.45 | 9.530% | $207.5046 | $207.50 | $207.50 | $207.50 |
| Purchase #4 | $213.48 | 7.441% | $229.365 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $100.55 | 13.781% | $114.4068 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $32.96 | 12.137% | $36.9604 | $36.96 | $36.95 | $37.00 |
| Purchase #7 | $103.27 | 12.873% | $116.5639 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $1,012.94 | $1,113.3433 | $1,113.35 | $1,113.30 | $1,113.40 | |