| 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 | $36.84 | 4.778% | $38.6002 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $199.72 | 9.253% | $218.2001 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $231.52 | 7.416% | $248.6895 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $244.25 | 13.617% | $277.5095 | $277.51 | $277.50 | $277.50 |
| Purchase #5 | $200.65 | 9.580% | $219.8723 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $175.61 | 10.149% | $193.4327 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $57.62 | 3.694% | $59.7485 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $1,146.21 | $1,256.0528 | $1,256.05 | $1,256.05 | $1,256.00 | |