| 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 | $189.31 | 13.477% | $214.8233 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $68.92 | 5.576% | $72.763 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $247.43 | 7.774% | $266.6652 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $121.93 | 12.724% | $137.4444 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $111.84 | 9.553% | $122.5241 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $104.77 | 5.361% | $110.3867 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $176.86 | 9.752% | $194.1074 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $1,021.06 | $1,118.7141 | $1,118.71 | $1,118.65 | $1,118.70 | |