| 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 | $206.35 | 3.546% | $213.6672 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $221.31 | 12.117% | $248.1261 | $248.13 | $248.15 | $248.10 |
| Purchase #3 | $90.89 | 12.538% | $102.2858 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $193.45 | 4.328% | $201.8225 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $81.63 | 13.864% | $92.9472 | $92.95 | $92.95 | $92.90 |
| Purchase #6 | $81.29 | 4.809% | $85.1992 | $85.20 | $85.20 | $85.20 |
| Purchase #7 | $123.79 | 4.111% | $128.879 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $998.71 | $1,072.9270 | $1,072.94 | $1,072.95 | $1,072.90 | |