| 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 | $220.55 | 5.346% | $232.3406 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $196.26 | 8.854% | $213.6369 | $213.64 | $213.65 | $213.60 |
| Purchase #3 | $240.57 | 3.196% | $248.2586 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $182.77 | 6.142% | $193.9957 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $149.43 | 6.355% | $158.9263 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $125.26 | 8.529% | $135.9434 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $12.35 | 13.579% | $14.027 | $14.03 | $14.05 | $14.00 |
| 7 purchase totals = | $1,127.19 | $1,197.1285 | $1,197.14 | $1,197.20 | $1,197.00 | |