| 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 | $149.48 | 10.205% | $164.7344 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $22.27 | 5.142% | $23.4151 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $166.35 | 3.800% | $172.6713 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $223.98 | 3.705% | $232.2785 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $233.46 | 11.280% | $259.7943 | $259.79 | $259.80 | $259.80 |
| Purchase #6 | $104.96 | 3.415% | $108.5444 | $108.54 | $108.55 | $108.50 |
| Purchase #7 | $39.67 | 10.405% | $43.7977 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $940.17 | $1,005.2357 | $1,005.23 | $1,005.25 | $1,005.20 | |