| 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 | $117.70 | 4.143% | $122.5763 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $146.73 | 9.580% | $160.7867 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $211.64 | 8.811% | $230.2876 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $193.90 | 4.681% | $202.9765 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $240.44 | 3.225% | $248.1942 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $46.50 | 7.377% | $49.9303 | $49.93 | $49.95 | $49.90 |
| Purchase #7 | $180.93 | 4.310% | $188.7281 | $188.73 | $188.75 | $188.70 |
| 7 purchase totals = | $1,137.84 | $1,203.4797 | $1,203.49 | $1,203.60 | $1,203.50 | |