| 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 | $244.96 | 5.584% | $258.6386 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $228.70 | 11.459% | $254.9067 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $152.62 | 5.329% | $160.7531 | $160.75 | $160.75 | $160.80 |
| Purchase #4 | $141.88 | 9.871% | $155.885 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $54.32 | 3.319% | $56.1229 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $45.34 | 9.682% | $49.7298 | $49.73 | $49.75 | $49.70 |
| Purchase #7 | $183.54 | 4.814% | $192.3756 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $1,051.36 | $1,128.4117 | $1,128.42 | $1,128.45 | $1,128.40 | |