| 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 | $242.64 | 3.138% | $250.254 | $250.25 | $250.25 | $250.30 |
| Purchase #2 | $94.63 | 3.656% | $98.0897 | $98.09 | $98.10 | $98.10 |
| Purchase #3 | $84.45 | 8.137% | $91.3217 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $169.75 | 4.636% | $177.6196 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $211.42 | 6.760% | $225.712 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $159.89 | 8.825% | $174.0003 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $233.69 | 8.529% | $253.6214 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $1,196.47 | $1,270.6187 | $1,270.61 | $1,270.55 | $1,270.60 | |