| 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 | $221.77 | 5.333% | $233.597 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $75.85 | 10.285% | $83.6512 | $83.65 | $83.65 | $83.70 |
| Purchase #3 | $249.98 | 8.238% | $270.5734 | $270.57 | $270.55 | $270.60 |
| Purchase #4 | $52.36 | 7.786% | $56.4367 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $180.96 | 3.308% | $186.9462 | $186.95 | $186.95 | $186.90 |
| Purchase #6 | $211.27 | 4.644% | $221.0814 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $114.35 | 3.420% | $118.2608 | $118.26 | $118.25 | $118.30 |
| 7 purchase totals = | $1,106.54 | $1,170.5467 | $1,170.55 | $1,170.55 | $1,170.60 | |