| 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 | $215.60 | 10.674% | $238.6131 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $87.49 | 10.103% | $96.3291 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $246.58 | 4.195% | $256.924 | $256.92 | $256.90 | $256.90 |
| Purchase #4 | $47.61 | 11.719% | $53.1894 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $10.84 | 8.137% | $11.7221 | $11.72 | $11.70 | $11.70 |
| Purchase #6 | $9.72 | 13.237% | $11.0066 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $182.36 | 6.175% | $193.6207 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $800.20 | $861.4050 | $861.40 | $861.35 | $861.30 | |