| 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 | $109.50 | 13.732% | $124.5365 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $32.82 | 10.278% | $36.1932 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $207.89 | 12.385% | $233.6372 | $233.64 | $233.65 | $233.60 |
| Purchase #4 | $173.62 | 5.802% | $183.6934 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $232.55 | 10.788% | $257.6375 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $110.82 | 7.699% | $119.352 | $119.35 | $119.35 | $119.40 |
| Purchase #7 | $218.81 | 11.635% | $244.2685 | $244.27 | $244.25 | $244.30 |
| 7 purchase totals = | $1,086.01 | $1,199.3183 | $1,199.32 | $1,199.35 | $1,199.30 | |