| 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 | $179.83 | 8.384% | $194.9069 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $187.59 | 6.463% | $199.7139 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $228.79 | 8.658% | $248.5986 | $248.60 | $248.60 | $248.60 |
| Purchase #4 | $79.77 | 7.717% | $85.9259 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $123.48 | 12.636% | $139.0829 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $150.54 | 6.413% | $160.1941 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $249.58 | 11.364% | $277.9423 | $277.94 | $277.95 | $277.90 |
| 7 purchase totals = | $1,199.58 | $1,306.3646 | $1,306.36 | $1,306.40 | $1,306.30 | |