| 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 | $247.31 | 6.641% | $263.7339 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $194.97 | 5.824% | $206.3251 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $194.42 | 13.826% | $221.3005 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $97.76 | 13.595% | $111.0505 | $111.05 | $111.05 | $111.10 |
| Purchase #5 | $141.95 | 4.260% | $147.9971 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $66.43 | 7.600% | $71.4787 | $71.48 | $71.50 | $71.50 |
| Purchase #7 | $51.36 | 3.458% | $53.136 | $53.14 | $53.15 | $53.10 |
| 7 purchase totals = | $994.20 | $1,075.0218 | $1,075.03 | $1,075.10 | $1,075.00 | |