| 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 | $110.84 | 10.108% | $122.0437 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $243.26 | 3.424% | $251.5892 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $207.51 | 12.517% | $233.484 | $233.48 | $233.50 | $233.50 |
| Purchase #4 | $24.88 | 7.731% | $26.8035 | $26.80 | $26.80 | $26.80 |
| Purchase #5 | $215.86 | 7.315% | $231.6502 | $231.65 | $231.65 | $231.70 |
| Purchase #6 | $24.84 | 4.350% | $25.9205 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $135.73 | 6.112% | $144.0258 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $962.92 | $1,035.5169 | $1,035.51 | $1,035.55 | $1,035.50 | |