| 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 | $158.59 | 10.121% | $174.6409 | $174.64 | $174.65 | $174.60 |
| Purchase #2 | $131.87 | 5.150% | $138.6613 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $185.36 | 4.709% | $194.0886 | $194.09 | $194.10 | $194.10 |
| Purchase #4 | $160.45 | 11.837% | $179.4425 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $117.91 | 11.259% | $131.1855 | $131.19 | $131.20 | $131.20 |
| Purchase #6 | $144.62 | 10.205% | $159.3785 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $168.86 | 7.186% | $180.9943 | $180.99 | $181.00 | $181.00 |
| 7 purchase totals = | $1,067.66 | $1,158.3916 | $1,158.39 | $1,158.45 | $1,158.40 | |