| 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 | $152.72 | 5.793% | $161.5671 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $218.98 | 13.244% | $247.9817 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $175.66 | 10.554% | $194.1992 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $127.99 | 10.227% | $141.0795 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $84.96 | 6.445% | $90.4357 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $202.75 | 13.520% | $230.1618 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $209.61 | 5.845% | $221.8617 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,172.67 | $1,287.2867 | $1,287.29 | $1,287.30 | $1,287.40 | |