| 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 | $110.99 | 4.768% | $116.282 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $118.66 | 8.132% | $128.3094 | $128.31 | $128.30 | $128.30 |
| Purchase #3 | $193.37 | 3.818% | $200.7529 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $242.40 | 8.588% | $263.2173 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $151.60 | 8.567% | $164.5876 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $245.58 | 4.361% | $256.2897 | $256.29 | $256.30 | $256.30 |
| Purchase #7 | $191.82 | 13.501% | $217.7176 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $1,254.42 | $1,347.1565 | $1,347.16 | $1,347.15 | $1,347.20 | |