| 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 | $197.68 | 9.211% | $215.8883 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $112.93 | 11.619% | $126.0513 | $126.05 | $126.05 | $126.10 |
| Purchase #3 | $226.41 | 6.510% | $241.1493 | $241.15 | $241.15 | $241.10 |
| Purchase #4 | $69.96 | 3.679% | $72.5338 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $240.77 | 13.428% | $273.1006 | $273.10 | $273.10 | $273.10 |
| Purchase #6 | $178.65 | 5.848% | $189.0975 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $220.31 | 12.654% | $248.188 | $248.19 | $248.20 | $248.20 |
| 7 purchase totals = | $1,246.71 | $1,366.0088 | $1,366.01 | $1,366.05 | $1,366.00 | |