| 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 | $213.79 | 9.367% | $233.8157 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $124.68 | 6.673% | $132.9999 | $133.00 | $133.00 | $133.00 |
| Purchase #3 | $122.99 | 10.353% | $135.7232 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $87.54 | 10.685% | $96.8936 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $221.78 | 12.296% | $249.0501 | $249.05 | $249.05 | $249.10 |
| Purchase #6 | $29.69 | 7.690% | $31.9732 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $153.61 | 9.644% | $168.4241 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $954.08 | $1,048.8798 | $1,048.87 | $1,048.80 | $1,048.90 | |