| 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 | $195.77 | 11.433% | $218.1524 | $218.15 | $218.15 | $218.20 |
| Purchase #2 | $108.28 | 3.205% | $111.7504 | $111.75 | $111.75 | $111.80 |
| Purchase #3 | $123.39 | 9.507% | $135.1207 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $153.35 | 13.640% | $174.2669 | $174.27 | $174.25 | $174.30 |
| Purchase #5 | $219.29 | 11.421% | $244.3351 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $100.76 | 3.514% | $104.3007 | $104.30 | $104.30 | $104.30 |
| Purchase #7 | $26.91 | 9.628% | $29.5009 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $927.75 | $1,017.4271 | $1,017.43 | $1,017.40 | $1,017.50 | |