| 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 | $213.30 | 6.470% | $227.1005 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $226.35 | 12.606% | $254.8837 | $254.88 | $254.90 | $254.90 |
| Purchase #3 | $186.65 | 13.271% | $211.4203 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $114.87 | 12.656% | $129.4079 | $129.41 | $129.40 | $129.40 |
| Purchase #5 | $240.27 | 7.769% | $258.9366 | $258.94 | $258.95 | $258.90 |
| Purchase #6 | $93.76 | 3.249% | $96.8063 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $5.85 | 4.386% | $6.1066 | $6.11 | $6.10 | $6.10 |
| 7 purchase totals = | $1,081.05 | $1,184.6619 | $1,184.67 | $1,184.65 | $1,184.60 | |