| 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 | $228.98 | 5.564% | $241.7204 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $209.55 | 4.123% | $218.1897 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $233.83 | 3.137% | $241.1652 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $173.98 | 4.504% | $181.8161 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $224.67 | 13.266% | $254.4747 | $254.47 | $254.45 | $254.50 |
| Purchase #6 | $238.26 | 10.513% | $263.3083 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $168.83 | 10.827% | $187.1092 | $187.11 | $187.10 | $187.10 |
| 7 purchase totals = | $1,478.10 | $1,587.7836 | $1,587.79 | $1,587.70 | $1,587.80 | |