| 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 | $195.34 | 7.768% | $210.514 | $210.51 | $210.50 | $210.50 |
| Purchase #2 | $52.34 | 8.508% | $56.7931 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $145.29 | 13.319% | $164.6412 | $164.64 | $164.65 | $164.60 |
| Purchase #4 | $138.34 | 4.237% | $144.2015 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $247.98 | 4.365% | $258.8043 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $192.56 | 12.658% | $216.9342 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $132.73 | 11.497% | $147.99 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $1,104.58 | $1,199.8783 | $1,199.86 | $1,199.90 | $1,199.80 | |