| 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 | $28.93 | 12.844% | $32.6458 | $32.65 | $32.65 | $32.60 |
| Purchase #2 | $130.90 | 3.515% | $135.5011 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $69.94 | 10.656% | $77.3928 | $77.39 | $77.40 | $77.40 |
| Purchase #4 | $227.92 | 10.828% | $252.5992 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $160.50 | 4.306% | $167.4111 | $167.41 | $167.40 | $167.40 |
| Purchase #6 | $194.98 | 8.490% | $211.5338 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $241.77 | 5.153% | $254.2284 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $1,054.94 | $1,131.3122 | $1,131.31 | $1,131.35 | $1,131.20 | |