| 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 | $184.96 | 11.516% | $206.26 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $183.27 | 6.201% | $194.6346 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $189.26 | 3.190% | $195.2974 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $158.69 | 12.272% | $178.1644 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $199.82 | 11.466% | $222.7314 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $189.86 | 11.261% | $211.2401 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $14.97 | 4.458% | $15.6374 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $1,120.83 | $1,223.9653 | $1,223.96 | $1,224.00 | $1,223.90 | |