| 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 | $246.68 | 3.611% | $255.5876 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $165.72 | 6.572% | $176.6111 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $143.43 | 12.528% | $161.3989 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $90.86 | 7.868% | $98.0089 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $9.26 | 8.193% | $10.0187 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $196.91 | 12.259% | $221.0492 | $221.05 | $221.05 | $221.00 |
| Purchase #7 | $203.44 | 4.764% | $213.1319 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $1,056.30 | $1,135.8063 | $1,135.81 | $1,135.80 | $1,135.70 | |