| 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 | $247.41 | 8.700% | $268.9347 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $56.97 | 13.764% | $64.8114 | $64.81 | $64.80 | $64.80 |
| Purchase #3 | $130.91 | 9.348% | $143.1475 | $143.15 | $143.15 | $143.10 |
| Purchase #4 | $145.52 | 13.419% | $165.0473 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $210.58 | 9.859% | $231.3411 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $181.27 | 8.458% | $196.6018 | $196.60 | $196.60 | $196.60 |
| Purchase #7 | $21.32 | 13.517% | $24.2018 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $993.98 | $1,094.0856 | $1,094.08 | $1,094.10 | $1,093.90 | |