| 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 | $247.53 | 13.777% | $281.6322 | $281.63 | $281.65 | $281.60 |
| Purchase #2 | $147.61 | 10.183% | $162.6411 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $131.43 | 13.131% | $148.6881 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $145.91 | 4.105% | $151.8996 | $151.90 | $151.90 | $151.90 |
| Purchase #5 | $44.35 | 10.674% | $49.0839 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $245.99 | 13.704% | $279.7005 | $279.70 | $279.70 | $279.70 |
| Purchase #7 | $220.42 | 12.840% | $248.7219 | $248.72 | $248.70 | $248.70 |
| 7 purchase totals = | $1,183.24 | $1,322.3673 | $1,322.36 | $1,322.40 | $1,322.30 | |