| 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 | $238.58 | 12.268% | $267.849 | $267.85 | $267.85 | $267.80 |
| Purchase #2 | $70.68 | 4.752% | $74.0387 | $74.04 | $74.05 | $74.00 |
| Purchase #3 | $32.97 | 13.726% | $37.4955 | $37.50 | $37.50 | $37.50 |
| Purchase #4 | $111.83 | 4.715% | $117.1028 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $227.82 | 6.374% | $242.3412 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $181.81 | 8.399% | $197.0802 | $197.08 | $197.10 | $197.10 |
| Purchase #7 | $129.65 | 13.628% | $147.3187 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $993.34 | $1,083.2261 | $1,083.23 | $1,083.25 | $1,083.10 | |