| 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 | $216.70 | 11.180% | $240.9271 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $91.49 | 6.177% | $97.1413 | $97.14 | $97.15 | $97.10 |
| Purchase #3 | $84.37 | 9.198% | $92.1304 | $92.13 | $92.15 | $92.10 |
| Purchase #4 | $216.83 | 10.595% | $239.8031 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $196.50 | 9.168% | $214.5151 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $84.89 | 13.288% | $96.1702 | $96.17 | $96.15 | $96.20 |
| Purchase #7 | $227.74 | 12.397% | $255.9729 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,118.52 | $1,236.6601 | $1,236.66 | $1,236.65 | $1,236.60 | |