| 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 | $221.48 | 5.429% | $233.5041 | $233.50 | $233.50 | $233.50 |
| Purchase #2 | $31.56 | 9.171% | $34.4544 | $34.45 | $34.45 | $34.50 |
| Purchase #3 | $213.83 | 11.759% | $238.9743 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $211.37 | 9.266% | $230.9555 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $233.65 | 3.540% | $241.9212 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $237.67 | 11.147% | $264.1631 | $264.16 | $264.15 | $264.20 |
| Purchase #7 | $192.71 | 5.630% | $203.5596 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,342.27 | $1,447.5322 | $1,447.52 | $1,447.45 | $1,447.70 | |