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 | $171.41 | 10.781% | $189.8897 | $189.89 | $189.90 | $189.90 |
Purchase #2 | $193.83 | 8.647% | $210.5905 | $210.59 | $210.60 | $210.60 |
Purchase #3 | $177.42 | 3.724% | $184.0271 | $184.03 | $184.05 | $184.00 |
Purchase #4 | $185.50 | 9.554% | $203.2227 | $203.22 | $203.20 | $203.20 |
Purchase #5 | $70.34 | 6.187% | $74.6919 | $74.69 | $74.70 | $74.70 |
Purchase #6 | $200.99 | 6.244% | $213.5398 | $213.54 | $213.55 | $213.50 |
Purchase #7 | $228.85 | 5.489% | $241.4116 | $241.41 | $241.40 | $241.40 |
7 purchase totals = | $1,228.34 | $1,317.3733 | $1,317.37 | $1,317.40 | $1,317.30 |