| 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 | $223.74 | 4.200% | $233.1371 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $197.34 | 11.287% | $219.6138 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $5.76 | 4.242% | $6.0043 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $190.56 | 11.582% | $212.6307 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $125.71 | 3.449% | $130.0457 | $130.05 | $130.05 | $130.00 |
| Purchase #6 | $147.36 | 5.737% | $155.814 | $155.81 | $155.80 | $155.80 |
| Purchase #7 | $183.71 | 5.627% | $194.0474 | $194.05 | $194.05 | $194.00 |
| 7 purchase totals = | $1,074.18 | $1,151.2930 | $1,151.29 | $1,151.30 | $1,151.10 | |