| 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 | $219.69 | 9.529% | $240.6243 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $165.48 | 10.214% | $182.3821 | $182.38 | $182.40 | $182.40 |
| Purchase #3 | $247.53 | 8.806% | $269.3275 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $185.32 | 10.128% | $204.0892 | $204.09 | $204.10 | $204.10 |
| Purchase #5 | $239.43 | 8.438% | $259.6331 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $194.80 | 8.675% | $211.6989 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $216.54 | 4.810% | $226.9556 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,468.79 | $1,594.7107 | $1,594.71 | $1,594.75 | $1,594.70 | |