| 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 | $194.29 | 3.235% | $200.5753 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $227.78 | 5.378% | $240.03 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $183.85 | 10.586% | $203.3124 | $203.31 | $203.30 | $203.30 |
| Purchase #4 | $53.48 | 5.113% | $56.2144 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $119.45 | 13.684% | $135.7955 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $123.99 | 3.707% | $128.5863 | $128.59 | $128.60 | $128.60 |
| Purchase #7 | $79.71 | 8.275% | $86.306 | $86.31 | $86.30 | $86.30 |
| 7 purchase totals = | $982.55 | $1,050.8199 | $1,050.83 | $1,050.85 | $1,050.80 | |