| 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 | $136.60 | 11.203% | $151.9033 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $220.67 | 9.449% | $241.5211 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $155.35 | 11.505% | $173.223 | $173.22 | $173.20 | $173.20 |
| Purchase #4 | $134.93 | 11.486% | $150.4281 | $150.43 | $150.45 | $150.40 |
| Purchase #5 | $216.90 | 8.129% | $234.5318 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $158.76 | 8.851% | $172.8118 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $240.57 | 12.284% | $270.1216 | $270.12 | $270.10 | $270.10 |
| 7 purchase totals = | $1,263.78 | $1,394.5407 | $1,394.53 | $1,394.50 | $1,394.40 | |