| 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 | $232.49 | 8.857% | $253.0816 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $49.75 | 12.640% | $56.0384 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $26.52 | 6.799% | $28.3231 | $28.32 | $28.30 | $28.30 |
| Purchase #4 | $241.86 | 5.337% | $254.7681 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $21.37 | 6.474% | $22.7535 | $22.75 | $22.75 | $22.80 |
| Purchase #6 | $212.30 | 13.342% | $240.6251 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $164.38 | 4.841% | $172.3376 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $948.67 | $1,027.9274 | $1,027.93 | $1,027.95 | $1,027.90 | |