| 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 | $243.91 | 8.290% | $264.1301 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $129.78 | 13.491% | $147.2886 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $241.67 | 7.786% | $260.4864 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $98.48 | 7.646% | $106.0098 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $78.77 | 6.113% | $83.5852 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $157.95 | 9.280% | $172.6078 | $172.61 | $172.60 | $172.60 |
| Purchase #7 | $189.56 | 11.423% | $211.2134 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $1,140.12 | $1,245.3213 | $1,245.33 | $1,245.35 | $1,245.30 | |