| 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 | $241.52 | 3.484% | $249.9346 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $186.43 | 3.516% | $192.9849 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $229.36 | 8.523% | $248.9084 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $18.95 | 11.361% | $21.1029 | $21.10 | $21.10 | $21.10 |
| Purchase #5 | $49.39 | 6.579% | $52.6394 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $197.94 | 7.579% | $212.9419 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $84.80 | 10.759% | $93.9236 | $93.92 | $93.90 | $93.90 |
| 7 purchase totals = | $1,008.39 | $1,072.4357 | $1,072.42 | $1,072.45 | $1,072.30 | |