| 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 | $238.65 | 5.607% | $252.0311 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $141.96 | 9.771% | $155.8309 | $155.83 | $155.85 | $155.80 |
| Purchase #3 | $237.29 | 6.454% | $252.6047 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $186.35 | 13.573% | $211.6433 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $59.73 | 6.361% | $63.5294 | $63.53 | $63.55 | $63.50 |
| Purchase #6 | $64.39 | 6.622% | $68.6539 | $68.65 | $68.65 | $68.70 |
| Purchase #7 | $244.82 | 13.358% | $277.5231 | $277.52 | $277.50 | $277.50 |
| 7 purchase totals = | $1,173.19 | $1,281.8164 | $1,281.80 | $1,281.85 | $1,281.70 | |