| 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 | $217.57 | 9.261% | $237.7192 | $237.72 | $237.70 | $237.70 |
| Purchase #2 | $138.27 | 10.138% | $152.2878 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $127.93 | 8.168% | $138.3793 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $209.77 | 8.486% | $227.5711 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $76.67 | 5.830% | $81.1399 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $207.35 | 3.393% | $214.3854 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $219.79 | 10.205% | $242.2196 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $1,197.35 | $1,293.7023 | $1,293.71 | $1,293.70 | $1,293.70 | |