| 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 | $193.71 | 4.788% | $202.9848 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $95.58 | 5.792% | $101.116 | $101.12 | $101.10 | $101.10 |
| Purchase #3 | $227.94 | 7.428% | $244.8714 | $244.87 | $244.85 | $244.90 |
| Purchase #4 | $41.82 | 12.865% | $47.2001 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $32.55 | 10.378% | $35.928 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $187.90 | 3.120% | $193.7625 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $163.32 | 11.721% | $182.4627 | $182.46 | $182.45 | $182.50 |
| 7 purchase totals = | $942.82 | $1,008.3255 | $1,008.32 | $1,008.30 | $1,008.40 | |