| 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 | $111.62 | 11.522% | $124.4809 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $119.40 | 13.828% | $135.9106 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $40.46 | 11.613% | $45.1586 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $140.70 | 10.817% | $155.9195 | $155.92 | $155.90 | $155.90 |
| Purchase #5 | $205.78 | 12.163% | $230.809 | $230.81 | $230.80 | $230.80 |
| Purchase #6 | $193.27 | 6.631% | $206.0857 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $35.99 | 7.504% | $38.6907 | $38.69 | $38.70 | $38.70 |
| 7 purchase totals = | $847.22 | $937.0550 | $937.06 | $937.05 | $937.10 | |