| 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 | $149.94 | 12.229% | $168.2762 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $208.41 | 4.618% | $218.0344 | $218.03 | $218.05 | $218.00 |
| Purchase #3 | $38.36 | 7.256% | $41.1434 | $41.14 | $41.15 | $41.10 |
| Purchase #4 | $234.76 | 7.261% | $251.8059 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $196.86 | 7.161% | $210.9571 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $130.37 | 4.172% | $135.809 | $135.81 | $135.80 | $135.80 |
| Purchase #7 | $103.38 | 13.283% | $117.112 | $117.11 | $117.10 | $117.10 |
| 7 purchase totals = | $1,062.08 | $1,143.1380 | $1,143.14 | $1,143.15 | $1,143.10 | |