| 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 | $38.93 | 5.560% | $41.0945 | $41.09 | $41.10 | $41.10 |
| Purchase #2 | $206.53 | 11.432% | $230.1405 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $249.98 | 10.374% | $275.9129 | $275.91 | $275.90 | $275.90 |
| Purchase #4 | $211.48 | 13.789% | $240.641 | $240.64 | $240.65 | $240.60 |
| Purchase #5 | $241.65 | 11.833% | $270.2444 | $270.24 | $270.25 | $270.20 |
| Purchase #6 | $243.61 | 4.166% | $253.7588 | $253.76 | $253.75 | $253.80 |
| Purchase #7 | $128.47 | 5.618% | $135.6874 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $1,320.65 | $1,447.4795 | $1,447.47 | $1,447.50 | $1,447.40 | |