| 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 | $180.92 | 12.267% | $203.1135 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $123.66 | 8.623% | $134.3232 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $192.70 | 12.201% | $216.2113 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $182.54 | 13.325% | $206.8635 | $206.86 | $206.85 | $206.90 |
| Purchase #5 | $122.91 | 4.564% | $128.5196 | $128.52 | $128.50 | $128.50 |
| Purchase #6 | $233.29 | 13.683% | $265.2111 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $230.83 | 13.781% | $262.6407 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,266.85 | $1,416.8829 | $1,416.87 | $1,416.80 | $1,416.80 | |