| 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 | $219.72 | 9.621% | $240.8593 | $240.86 | $240.85 | $240.90 |
| Purchase #2 | $31.70 | 3.251% | $32.7306 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $65.51 | 3.128% | $67.5592 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $219.59 | 11.663% | $245.2008 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $142.71 | 12.579% | $160.6615 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $65.43 | 7.851% | $70.5669 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $214.37 | 5.586% | $226.3447 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $959.03 | $1,043.9230 | $1,043.92 | $1,043.90 | $1,044.00 | |