| 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 | $226.32 | 6.658% | $241.3884 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $176.86 | 10.574% | $195.5612 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $135.90 | 4.444% | $141.9394 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $69.72 | 6.150% | $74.0078 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $221.44 | 12.471% | $249.0558 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $149.39 | 7.676% | $160.8572 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $248.65 | 13.713% | $282.7474 | $282.75 | $282.75 | $282.70 |
| 7 purchase totals = | $1,228.28 | $1,345.5572 | $1,345.57 | $1,345.55 | $1,345.60 | |