| 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 | $225.78 | 11.459% | $251.6521 | $251.65 | $251.65 | $251.70 |
| Purchase #2 | $198.69 | 6.818% | $212.2367 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $62.47 | 11.424% | $69.6066 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $122.81 | 10.625% | $135.8586 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $12.94 | 11.227% | $14.3928 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $142.69 | 4.724% | $149.4307 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $228.98 | 11.872% | $256.1645 | $256.16 | $256.15 | $256.20 |
| 7 purchase totals = | $994.36 | $1,089.3420 | $1,089.34 | $1,089.35 | $1,089.40 | |