| 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 | $211.91 | 12.740% | $238.9073 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $230.58 | 8.343% | $249.8173 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $24.79 | 9.499% | $27.1448 | $27.14 | $27.15 | $27.10 |
| Purchase #4 | $117.93 | 3.135% | $121.6271 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $40.28 | 7.205% | $43.1822 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $247.45 | 9.860% | $271.8486 | $271.85 | $271.85 | $271.80 |
| Purchase #7 | $214.55 | 6.769% | $229.0729 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $1,087.49 | $1,181.6002 | $1,181.60 | $1,181.60 | $1,181.50 | |