| 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 | $249.69 | 7.380% | $268.1171 | $268.12 | $268.10 | $268.10 |
| Purchase #2 | $242.62 | 11.451% | $270.4024 | $270.40 | $270.40 | $270.40 |
| Purchase #3 | $146.94 | 12.535% | $165.3589 | $165.36 | $165.35 | $165.40 |
| Purchase #4 | $242.27 | 10.464% | $267.6211 | $267.62 | $267.60 | $267.60 |
| Purchase #5 | $218.48 | 9.459% | $239.146 | $239.15 | $239.15 | $239.10 |
| Purchase #6 | $96.27 | 4.107% | $100.2238 | $100.22 | $100.20 | $100.20 |
| Purchase #7 | $128.86 | 6.687% | $137.4769 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $1,325.13 | $1,448.3462 | $1,448.35 | $1,448.30 | $1,448.30 | |