| 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 | $129.64 | 13.424% | $147.0429 | $147.04 | $147.05 | $147.00 |
| Purchase #2 | $40.58 | 12.685% | $45.7276 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $186.52 | 13.164% | $211.0735 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $239.48 | 7.595% | $257.6685 | $257.67 | $257.65 | $257.70 |
| Purchase #5 | $221.77 | 11.718% | $247.757 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $232.49 | 12.834% | $262.3278 | $262.33 | $262.35 | $262.30 |
| Purchase #7 | $181.64 | 11.749% | $202.9809 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $1,232.12 | $1,374.5782 | $1,374.58 | $1,374.60 | $1,374.60 | |