| 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 | $243.57 | 12.385% | $273.7361 | $273.74 | $273.75 | $273.70 |
| Purchase #2 | $103.63 | 9.127% | $113.0883 | $113.09 | $113.10 | $113.10 |
| Purchase #3 | $81.34 | 6.492% | $86.6206 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $240.63 | 12.180% | $269.9387 | $269.94 | $269.95 | $269.90 |
| Purchase #5 | $195.35 | 12.585% | $219.9348 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $71.62 | 5.270% | $75.3944 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $160.91 | 11.288% | $179.0735 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,097.05 | $1,217.7864 | $1,217.78 | $1,217.80 | $1,217.70 | |