| 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 | $232.52 | 13.636% | $264.2264 | $264.23 | $264.25 | $264.20 |
| Purchase #2 | $191.89 | 10.503% | $212.0442 | $212.04 | $212.05 | $212.00 |
| Purchase #3 | $40.62 | 5.673% | $42.9244 | $42.92 | $42.90 | $42.90 |
| Purchase #4 | $23.96 | 10.538% | $26.4849 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $6.89 | 9.655% | $7.5552 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $202.63 | 7.627% | $218.0846 | $218.08 | $218.10 | $218.10 |
| Purchase #7 | $167.93 | 6.368% | $178.6238 | $178.62 | $178.60 | $178.60 |
| 7 purchase totals = | $866.44 | $949.9435 | $949.93 | $949.95 | $949.90 | |