| 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 | $241.91 | 11.813% | $270.4868 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $158.66 | 3.755% | $164.6177 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $60.71 | 3.760% | $62.9927 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $234.30 | 8.298% | $253.7422 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $246.99 | 6.530% | $263.1184 | $263.12 | $263.10 | $263.10 |
| Purchase #6 | $90.56 | 3.812% | $94.0121 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $46.61 | 7.133% | $49.9347 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $1,079.74 | $1,158.9046 | $1,158.90 | $1,158.90 | $1,158.80 | |