| 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 | $127.93 | 6.293% | $135.9806 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $249.93 | 7.269% | $268.0974 | $268.10 | $268.10 | $268.10 |
| Purchase #3 | $217.69 | 12.813% | $245.5826 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $89.78 | 13.516% | $101.9147 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $13.26 | 11.846% | $14.8308 | $14.83 | $14.85 | $14.80 |
| Purchase #6 | $217.70 | 9.623% | $238.6493 | $238.65 | $238.65 | $238.60 |
| Purchase #7 | $46.99 | 8.351% | $50.9141 | $50.91 | $50.90 | $50.90 |
| 7 purchase totals = | $963.28 | $1,055.9695 | $1,055.96 | $1,056.00 | $1,055.90 | |