| 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 | $238.33 | 11.240% | $265.1183 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $111.56 | 5.509% | $117.7058 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $57.83 | 5.423% | $60.9661 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $110.64 | 11.740% | $123.6291 | $123.63 | $123.65 | $123.60 |
| Purchase #5 | $249.89 | 8.760% | $271.7804 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $129.36 | 13.726% | $147.116 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $37.83 | 3.136% | $39.0163 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $935.44 | $1,025.3320 | $1,025.35 | $1,025.30 | $1,025.30 | |