| 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 | $174.29 | 13.326% | $197.5159 | $197.52 | $197.50 | $197.50 |
| Purchase #2 | $54.36 | 12.755% | $61.2936 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $195.33 | 13.629% | $221.9515 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $214.55 | 8.650% | $233.1086 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $235.41 | 9.637% | $258.0965 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $33.51 | 13.803% | $38.1354 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $199.44 | 8.331% | $216.0553 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $1,106.89 | $1,226.1568 | $1,226.17 | $1,226.15 | $1,226.20 | |