| 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 | $202.48 | 8.437% | $219.5632 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $182.77 | 3.735% | $189.5965 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $69.62 | 6.447% | $74.1084 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $217.72 | 7.269% | $233.5461 | $233.55 | $233.55 | $233.50 |
| Purchase #5 | $178.58 | 3.723% | $185.2285 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $174.75 | 4.378% | $182.4006 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $204.96 | 4.153% | $213.472 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $1,230.88 | $1,297.9153 | $1,297.92 | $1,297.90 | $1,297.90 | |