| 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 | $244.67 | 3.261% | $252.6487 | $252.65 | $252.65 | $252.60 |
| Purchase #2 | $50.51 | 13.238% | $57.1965 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $244.64 | 5.778% | $258.7753 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $174.55 | 4.856% | $183.0261 | $183.03 | $183.05 | $183.00 |
| Purchase #5 | $243.34 | 4.202% | $253.5651 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $238.42 | 4.252% | $248.5576 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $74.99 | 6.587% | $79.9296 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $1,271.12 | $1,333.6989 | $1,333.72 | $1,333.75 | $1,333.70 | |