| 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 | $128.28 | 4.580% | $134.1552 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $230.98 | 11.493% | $257.5265 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $80.71 | 11.394% | $89.9061 | $89.91 | $89.90 | $89.90 |
| Purchase #4 | $230.29 | 7.708% | $248.0408 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $12.51 | 10.277% | $13.7957 | $13.80 | $13.80 | $13.80 |
| Purchase #6 | $51.70 | 8.379% | $56.0319 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $223.61 | 13.401% | $253.576 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $958.08 | $1,053.0322 | $1,053.05 | $1,053.10 | $1,053.00 | |