| 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 | $228.97 | 11.166% | $254.5368 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $225.41 | 8.780% | $245.201 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $66.61 | 5.151% | $70.0411 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $183.71 | 6.817% | $196.2335 | $196.23 | $196.25 | $196.20 |
| Purchase #5 | $41.64 | 13.625% | $47.3135 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $32.66 | 9.439% | $35.7428 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $180.39 | 11.251% | $200.6857 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $959.39 | $1,049.7544 | $1,049.75 | $1,049.80 | $1,049.60 | |