| 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 | $42.74 | 8.613% | $46.4212 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $34.94 | 12.726% | $39.3865 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $217.30 | 12.742% | $244.9884 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $186.77 | 5.451% | $196.9508 | $196.95 | $196.95 | $197.00 |
| Purchase #5 | $38.99 | 6.706% | $41.6047 | $41.60 | $41.60 | $41.60 |
| Purchase #6 | $223.81 | 11.219% | $248.9192 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $176.69 | 8.412% | $191.5532 | $191.55 | $191.55 | $191.60 |
| 7 purchase totals = | $921.24 | $1,009.8240 | $1,009.82 | $1,009.80 | $1,009.90 | |