| 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 | $196.61 | 10.575% | $217.4015 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $232.66 | 11.303% | $258.9576 | $258.96 | $258.95 | $259.00 |
| Purchase #3 | $184.55 | 9.522% | $202.1229 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $239.93 | 9.771% | $263.3736 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $111.28 | 6.172% | $118.1482 | $118.15 | $118.15 | $118.10 |
| Purchase #6 | $223.81 | 13.414% | $253.8319 | $253.83 | $253.85 | $253.80 |
| Purchase #7 | $34.83 | 7.671% | $37.5018 | $37.50 | $37.50 | $37.50 |
| 7 purchase totals = | $1,223.67 | $1,351.3375 | $1,351.33 | $1,351.30 | $1,351.30 | |