| 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 | $189.34 | 11.865% | $211.8052 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $170.43 | 7.102% | $182.5339 | $182.53 | $182.55 | $182.50 |
| Purchase #3 | $23.26 | 5.343% | $24.5028 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $19.80 | 12.202% | $22.216 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $123.73 | 5.186% | $130.1466 | $130.15 | $130.15 | $130.10 |
| Purchase #6 | $230.85 | 6.182% | $245.1211 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $186.97 | 4.262% | $194.9387 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $944.38 | $1,011.2643 | $1,011.27 | $1,011.25 | $1,011.10 | |