| 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 | $216.75 | 3.178% | $223.6383 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $198.45 | 9.509% | $217.3206 | $217.32 | $217.30 | $217.30 |
| Purchase #3 | $160.94 | 4.750% | $168.5847 | $168.58 | $168.60 | $168.60 |
| Purchase #4 | $214.49 | 8.142% | $231.9538 | $231.95 | $231.95 | $232.00 |
| Purchase #5 | $29.41 | 9.191% | $32.1131 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $235.80 | 13.794% | $268.3263 | $268.33 | $268.35 | $268.30 |
| Purchase #7 | $80.80 | 3.321% | $83.4834 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $1,136.64 | $1,225.4202 | $1,225.41 | $1,225.45 | $1,225.40 | |