| 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 | $29.34 | 13.431% | $33.2807 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $229.87 | 4.640% | $240.536 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $159.55 | 10.523% | $176.3394 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $192.47 | 11.183% | $213.9939 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $157.86 | 12.512% | $177.6114 | $177.61 | $177.60 | $177.60 |
| Purchase #6 | $242.97 | 9.656% | $266.4312 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $57.91 | 9.736% | $63.5481 | $63.55 | $63.55 | $63.50 |
| 7 purchase totals = | $1,069.97 | $1,171.7407 | $1,171.74 | $1,171.80 | $1,171.60 | |