| 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 | $243.86 | 7.487% | $262.1178 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $197.64 | 8.671% | $214.7774 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $107.35 | 6.579% | $114.4126 | $114.41 | $114.40 | $114.40 |
| Purchase #4 | $45.52 | 11.737% | $50.8627 | $50.86 | $50.85 | $50.90 |
| Purchase #5 | $73.61 | 9.549% | $80.639 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $235.65 | 8.539% | $255.7722 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $214.86 | 11.124% | $238.761 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $1,118.49 | $1,217.3427 | $1,217.34 | $1,217.30 | $1,217.40 | |