| 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 | $245.38 | 7.759% | $264.419 | $264.42 | $264.40 | $264.40 |
| Purchase #2 | $182.83 | 10.482% | $201.9942 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $101.27 | 8.451% | $109.8283 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $165.74 | 6.749% | $176.9258 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $33.48 | 11.781% | $37.4243 | $37.42 | $37.40 | $37.40 |
| Purchase #6 | $245.59 | 7.629% | $264.3261 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $87.83 | 5.227% | $92.4209 | $92.42 | $92.40 | $92.40 |
| 7 purchase totals = | $1,062.12 | $1,147.3386 | $1,147.34 | $1,147.35 | $1,147.20 | |