| 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 | $242.39 | 11.302% | $269.7849 | $269.78 | $269.80 | $269.80 |
| Purchase #2 | $234.51 | 13.403% | $265.9414 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $114.54 | 12.412% | $128.7567 | $128.76 | $128.75 | $128.80 |
| Purchase #4 | $147.26 | 8.463% | $159.7226 | $159.72 | $159.70 | $159.70 |
| Purchase #5 | $63.55 | 8.533% | $68.9727 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $183.62 | 4.685% | $192.2226 | $192.22 | $192.20 | $192.20 |
| Purchase #7 | $39.51 | 11.251% | $43.9553 | $43.96 | $43.95 | $44.00 |
| 7 purchase totals = | $1,025.38 | $1,129.3562 | $1,129.35 | $1,129.30 | $1,129.40 | |