| 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 | $216.27 | 6.171% | $229.616 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $198.97 | 11.384% | $221.6207 | $221.62 | $221.60 | $221.60 |
| Purchase #3 | $83.65 | 3.201% | $86.3276 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $242.55 | 4.295% | $252.9675 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $189.85 | 5.384% | $200.0715 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $54.85 | 9.629% | $60.1315 | $60.13 | $60.15 | $60.10 |
| Purchase #7 | $31.50 | 3.837% | $32.7087 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $1,017.64 | $1,083.4435 | $1,083.45 | $1,083.40 | $1,083.40 | |