| 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 | $211.30 | 6.370% | $224.7598 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $241.90 | 12.739% | $272.7156 | $272.72 | $272.70 | $272.70 |
| Purchase #3 | $215.48 | 11.562% | $240.3938 | $240.39 | $240.40 | $240.40 |
| Purchase #4 | $189.88 | 8.406% | $205.8413 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $147.58 | 9.726% | $161.9336 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $191.87 | 11.241% | $213.4381 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $128.75 | 5.423% | $135.7321 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $1,326.76 | $1,454.8143 | $1,454.81 | $1,454.85 | $1,454.70 | |