| 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 | $244.50 | 11.729% | $273.1774 | $273.18 | $273.20 | $273.20 |
| Purchase #2 | $246.91 | 7.842% | $266.2727 | $266.27 | $266.25 | $266.30 |
| Purchase #3 | $62.90 | 6.826% | $67.1936 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $169.60 | 8.845% | $184.6011 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $123.97 | 3.529% | $128.3449 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $144.27 | 7.195% | $154.6502 | $154.65 | $154.65 | $154.70 |
| Purchase #7 | $109.80 | 12.340% | $123.3493 | $123.35 | $123.35 | $123.30 |
| 7 purchase totals = | $1,101.95 | $1,197.5892 | $1,197.58 | $1,197.60 | $1,197.60 | |