| 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 | $133.77 | 5.622% | $141.2905 | $141.29 | $141.30 | $141.30 |
| Purchase #2 | $227.42 | 7.334% | $244.099 | $244.10 | $244.10 | $244.10 |
| Purchase #3 | $111.88 | 5.120% | $117.6083 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $108.70 | 13.687% | $123.5778 | $123.58 | $123.60 | $123.60 |
| Purchase #5 | $141.96 | 13.754% | $161.4852 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $169.95 | 10.154% | $187.2067 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $238.27 | 7.165% | $255.342 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $1,131.95 | $1,230.6095 | $1,230.62 | $1,230.65 | $1,230.60 | |