| 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 | $239.65 | 12.600% | $269.8459 | $269.85 | $269.85 | $269.80 |
| Purchase #2 | $113.47 | 7.294% | $121.7465 | $121.75 | $121.75 | $121.70 |
| Purchase #3 | $196.93 | 5.809% | $208.3697 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $35.88 | 9.653% | $39.3435 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $155.94 | 13.729% | $177.349 | $177.35 | $177.35 | $177.30 |
| Purchase #6 | $238.47 | 6.635% | $254.2925 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $239.54 | 10.761% | $265.3169 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $1,219.88 | $1,336.2640 | $1,336.27 | $1,336.25 | $1,336.10 | |