| 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 | $245.62 | 11.843% | $274.7088 | $274.71 | $274.70 | $274.70 |
| Purchase #2 | $98.71 | 9.755% | $108.3392 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $17.39 | 13.349% | $19.7114 | $19.71 | $19.70 | $19.70 |
| Purchase #4 | $31.70 | 3.238% | $32.7264 | $32.73 | $32.75 | $32.70 |
| Purchase #5 | $227.26 | 7.468% | $244.2318 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $113.43 | 6.348% | $120.6305 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $221.48 | 5.647% | $233.987 | $233.99 | $234.00 | $234.00 |
| 7 purchase totals = | $955.59 | $1,034.3351 | $1,034.34 | $1,034.40 | $1,034.20 | |