| 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 | $230.76 | 9.639% | $253.003 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $200.58 | 8.465% | $217.5591 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $151.63 | 6.349% | $161.257 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $170.80 | 7.842% | $184.1941 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $172.45 | 12.277% | $193.6217 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $41.65 | 12.591% | $46.8942 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $117.63 | 5.146% | $123.6832 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $1,085.50 | $1,180.2123 | $1,180.20 | $1,180.20 | $1,180.30 | |