| 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 | $32.50 | 4.536% | $33.9742 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $203.77 | 13.252% | $230.7736 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $66.48 | 6.588% | $70.8597 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $150.86 | 12.848% | $170.2425 | $170.24 | $170.25 | $170.20 |
| Purchase #5 | $124.85 | 5.673% | $131.9327 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $241.87 | 11.803% | $270.4179 | $270.42 | $270.40 | $270.40 |
| Purchase #7 | $201.61 | 6.183% | $214.0755 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $1,021.94 | $1,122.2761 | $1,122.27 | $1,122.25 | $1,122.30 | |