| 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 | $135.65 | 7.568% | $145.916 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $53.37 | 7.760% | $57.5115 | $57.51 | $57.50 | $57.50 |
| Purchase #3 | $244.72 | 5.726% | $258.7327 | $258.73 | $258.75 | $258.70 |
| Purchase #4 | $34.64 | 7.820% | $37.3488 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $234.97 | 11.861% | $262.8398 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $246.29 | 5.805% | $260.5871 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $173.28 | 4.477% | $181.0377 | $181.04 | $181.05 | $181.00 |
| 7 purchase totals = | $1,122.92 | $1,203.9736 | $1,203.98 | $1,204.00 | $1,203.80 | |