| 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 | $232.28 | 6.302% | $246.9183 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $121.81 | 8.734% | $132.4489 | $132.45 | $132.45 | $132.40 |
| Purchase #3 | $202.81 | 4.220% | $211.3686 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $119.99 | 3.220% | $123.8537 | $123.85 | $123.85 | $123.90 |
| Purchase #5 | $13.93 | 4.457% | $14.5509 | $14.55 | $14.55 | $14.60 |
| Purchase #6 | $174.64 | 6.155% | $185.3891 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $199.47 | 7.205% | $213.8418 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $1,064.93 | $1,128.3713 | $1,128.37 | $1,128.35 | $1,128.40 | |