| 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 | $197.66 | 12.124% | $221.6243 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $66.43 | 11.532% | $74.0907 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $113.38 | 13.769% | $128.9913 | $128.99 | $129.00 | $129.00 |
| Purchase #4 | $246.50 | 12.356% | $276.9575 | $276.96 | $276.95 | $277.00 |
| Purchase #5 | $239.79 | 4.422% | $250.3935 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $201.83 | 4.642% | $211.1989 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $78.58 | 6.391% | $83.602 | $83.60 | $83.60 | $83.60 |
| 7 purchase totals = | $1,144.17 | $1,246.8582 | $1,246.85 | $1,246.85 | $1,246.90 | |