| 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 | $239.85 | 13.431% | $272.0643 | $272.06 | $272.05 | $272.10 |
| Purchase #2 | $180.93 | 5.729% | $191.2955 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $82.54 | 10.631% | $91.3148 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $247.50 | 10.826% | $274.2944 | $274.29 | $274.30 | $274.30 |
| Purchase #5 | $230.49 | 10.131% | $253.8409 | $253.84 | $253.85 | $253.80 |
| Purchase #6 | $187.43 | 7.286% | $201.0861 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $10.54 | 8.373% | $11.4225 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $1,179.28 | $1,295.3185 | $1,295.31 | $1,295.30 | $1,295.30 | |