| 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 | $172.86 | 5.228% | $181.8971 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $141.81 | 9.536% | $155.333 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $209.66 | 11.168% | $233.0748 | $233.07 | $233.05 | $233.10 |
| Purchase #4 | $190.80 | 7.726% | $205.5412 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $249.98 | 7.525% | $268.791 | $268.79 | $268.80 | $268.80 |
| Purchase #6 | $205.89 | 9.241% | $224.9163 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $36.92 | 3.525% | $38.2214 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $1,207.92 | $1,307.7748 | $1,307.77 | $1,307.75 | $1,307.70 | |