| 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 | $242.88 | 8.569% | $263.6924 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $233.77 | 9.755% | $256.5743 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $177.40 | 11.245% | $197.3486 | $197.35 | $197.35 | $197.30 |
| Purchase #4 | $181.42 | 10.860% | $201.1222 | $201.12 | $201.10 | $201.10 |
| Purchase #5 | $77.54 | 3.836% | $80.5144 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $109.54 | 12.456% | $123.1843 | $123.18 | $123.20 | $123.20 |
| Purchase #7 | $173.69 | 3.145% | $179.1526 | $179.15 | $179.15 | $179.20 |
| 7 purchase totals = | $1,196.24 | $1,301.5888 | $1,301.57 | $1,301.55 | $1,301.60 | |