| 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 | $108.59 | 13.488% | $123.2366 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $243.72 | 5.210% | $256.4178 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $193.68 | 10.726% | $214.4541 | $214.45 | $214.45 | $214.50 |
| Purchase #4 | $173.30 | 4.136% | $180.4677 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $245.56 | 10.370% | $271.0246 | $271.02 | $271.00 | $271.00 |
| Purchase #6 | $194.53 | 12.740% | $219.3131 | $219.31 | $219.30 | $219.30 |
| Purchase #7 | $57.94 | 5.269% | $60.9929 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $1,217.32 | $1,325.9068 | $1,325.90 | $1,325.85 | $1,325.90 | |