| 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 | $193.33 | 11.191% | $214.9656 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $188.86 | 12.111% | $211.7328 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $179.55 | 8.507% | $194.8243 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $222.87 | 3.323% | $230.276 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $32.99 | 8.511% | $35.7978 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $232.69 | 4.475% | $243.1029 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $179.53 | 12.505% | $201.9802 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $1,229.82 | $1,332.6796 | $1,332.68 | $1,332.70 | $1,332.70 | |