| 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 | $224.86 | 7.523% | $241.7762 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $32.42 | 7.538% | $34.8638 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $177.84 | 11.288% | $197.9146 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $158.58 | 5.693% | $167.608 | $167.61 | $167.60 | $167.60 |
| Purchase #5 | $83.39 | 12.215% | $93.5761 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $233.61 | 10.390% | $257.8821 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $211.33 | 9.496% | $231.3979 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $1,122.03 | $1,225.0187 | $1,225.02 | $1,225.05 | $1,225.10 | |