| 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 | $193.67 | 10.554% | $214.1099 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $244.91 | 4.277% | $255.3848 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $228.57 | 5.380% | $240.8671 | $240.87 | $240.85 | $240.90 |
| Purchase #4 | $151.39 | 7.391% | $162.5792 | $162.58 | $162.60 | $162.60 |
| Purchase #5 | $218.98 | 6.188% | $232.5305 | $232.53 | $232.55 | $232.50 |
| Purchase #6 | $47.72 | 12.708% | $53.7843 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $128.80 | 4.326% | $134.3719 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $1,214.04 | $1,293.6277 | $1,293.62 | $1,293.65 | $1,293.70 | |