| 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 | $33.27 | 4.379% | $34.7269 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $246.36 | 9.567% | $269.9293 | $269.93 | $269.95 | $269.90 |
| Purchase #3 | $238.32 | 13.493% | $270.4765 | $270.48 | $270.50 | $270.50 |
| Purchase #4 | $93.84 | 12.458% | $105.5306 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $125.86 | 12.407% | $141.4755 | $141.48 | $141.50 | $141.50 |
| Purchase #6 | $172.35 | 9.378% | $188.513 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $178.62 | 5.484% | $188.4155 | $188.42 | $188.40 | $188.40 |
| 7 purchase totals = | $1,088.62 | $1,199.0673 | $1,199.08 | $1,199.15 | $1,199.00 | |